“Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan’’ means “ My Oneechan’s Personality Changes When She Plays Games”. If you like incest and hentai, you would like it. The story revolves around a high school girl, Yu-nee, and her obsession with games. The trajectory of this manga follows the dramatic sexualization of games.
In this plot, Yu-Nee’s younger brother-like neighbor, Toshi, finds her appealing, and occasionally they end up doing “dirty stuff” subconsciously. The storyline gets a bit boring in the middle but the attractive sketches of the different girls compensate for it.
Most of the people found this manga interesting at the beginning. However, in the latest chapter, the plots got mixed and didn’t satisfy the readers. The thing which we would like to appreciate the most is the artwork. It’s “PERFECT!”
Keep reading to know more about Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan!
Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan Overview:
The genre of this manga includes Comedy, Ecchi, Harem, Romance, Seinen, and Slice of Life. The main character, Yu is very interesting. Her perfectly drawn body will attract anyone.
The narrator of the story, Toshi did an impeccable job at first.
However, as we moved forward, new characters were introduced and it got a bit messy. For those who wanted the focus on Toshi and Yu, it is a piece of bad news.
The Japanese to English Translation was reader-friendly. The famous manga reading websites gave it a solid 8/10!
Let’s dive deep into the plot to know the latest update of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan!
Plot
Volume 1: Chapter 1
My Game-playing Older Sister Plays a Football Game
The first chapter of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan starts with a conversation between Toshi-Kun, the narrator, and the story’s lead, Yu-Nee. It has 16 pages.
Yu-nee is the neighbor of Toshi-Kun whom he always treated like an elder sister. Yu-nee is a front-end programmer. The opening starts with them bumping into each other and having a weird conversation where she asks Toshi-Kun to help him with carrying her heavy bag.
Yu-nee said people might assume they are a couple. Toshi-Kun instantly replied that he was a minor and put the conversation off the radar.
During his parents’ absence, she helps him with his studies and cooks for him. One day when he told her about a football match happening that day, she proposed to him to play “something” together while waiting for the match.
When they were playing video games she became a bit aggressive and started showing misleading gestures. Her personality used to change every time they played. She kept pushing her game character and herself parallelly on Toshi-Kun.
With every passing second, she became overly enthusiastic and hostile about the game as she was defeated. She challenged him to another game. After a double-meaning conversation, they started playing. When she was on the verge of losing, she used a dirty trick.
Yu-nee undressed herself and revealed her breasts leaving Toshi-Kun in awe. He couldn’t take off his eyes. After that, they played the “Aim for the Nipples game”. Later on, they started playing with their fingers. This time, she lost too because she’s really bad at games.
Finally, finishing their dirty games, they started watching the match again. She went on top of Toshi-kun after a goal. When the game was over, she became normal.
Volume 1: Chapter 2
Onechan Is an Aggressive Driver
When Toshi-Kun was passing by, Yu-nee offered him a ride. She asked if he wanted to play games since she was free. As mentioned earlier, she turns into a belligerent person while playing games. That’s what happened that day too. When she was playing, she didn’t care about her surroundings. As she was moving fast, her dress was totally misplaced and her private parts were revealed. Toshi-kun had warned her to become aware but she scolded him.
As she was losing, she became frustrated. Yu-nee rested herself in Toshi-Kun’s arms. He slowed down his speed. She was too focused to win the game.
Suddenly while playing she half-laid in a way that everything in her lower body part was revealed and Toshi was looking at it. He lost. When they went on a drive, her personality changed drastically as she was not playing video games.
Mentioning that she is a slow driver, this chapter comprising 8 pages of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan ended.
Volume 1: Chapter 3
Onechan Becomes the One-Legged King Pigeon
The chapter, consisting of 9 pages, begins with Toshi-Kun finding Yu-Nee doing yoga. He said she looked like a panda in her king pigeon pose with one leg.
The turning point of the chapter started when she said she found a game in the closet. The name of the game was “Twister”. There will be a set of colors on the ground. They will have to spin the wheel by turn and place their hands on the designated wheels.
If the participant touches the ground with knees or elbows, they will lose. As there were only two of them, they chose one of their body parts and opposite colors.
When the game began, Toshi-Kun chose the color red and Yu-nee’s right hand. She became mad as there wasn’t any red color.
Next, in Yu-nee’s turn, she chose Toshi’s arms and legs. She asked him to touch the yellow-colored circle beneath her crotch.
After he had touched it, she said he might have touched that by “accident” as it was very tempting. Flirtatiously, Toshi said he would not mind doing it.
In the next round, Toshi chose her right foot. However, she was already covering the red circle. When he tried his best to reach there, she stepped on him.
The struggle continued and the next thing was Toshi went above her ass. She said he was touching her with something.
Then he chose Yu-nee’s left foot, blue. As she was about to lose, she did her one-legged king pigeon yoga pose and he fell down. He was shocked to see how flexible her sister’s body was.
Volume 1: Chapter 4
A Risky Video Game
In this chapter of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan, Yu-Nee meets her childhood playmate and neighbor, Chihiro-Chan. She is a reserved person. Yu-Nee invited Chihiro to her place to have donuts.
While serving food, she said she had confessed her feelings to her once. Though she is a calm person, she has an unknown side that is she gets animated while playing games. Three of them played zombie games.
While playing Yu-nee was aggressive like usual and Chihiro was scared, Toshi was stuck between the two of them. They had their fun and silly moments during the game. Yu-Nee went to make tea during the break.
She screamed after seeing an insect. As the game was over, Chihiro went back to her old self and killed the insect with a cold attitude. This chapter also has 9 pages.
Volume 1: Chapter 5
The Complicated Challenge of Being an Older Sister
In this 9-page chapter, Yu invited Toshi and Chihiro to rock climbing. Although Chihiro climbed meteoric, Yu was scared and she couldn’t move forward. She fell down and Toshi said her grip was too weak.
Saddened by this while playing with the claw machine, she kept saying she was terrible and she had the strength of a baby. She compared herself with her baby brother, Toshi.
Chihiro advised her to change her grip and showed her how to pick up stuffed animals using the claw machine. However, she failed and said the machine was rigged. Then Toshi entered and won a toy and impressed everyone.
Chihiro asked him to marry her but Toshi blew it whereas Yu-Nee kept trying and ripped off her wallet to win a plushie. Finally, she won and three of them returned home happily.
Volume 1: Chapter 6
Yu Gets Drunk
The day was Friday when Yu decided to get drunk. She had informed Toshi on the video call. She started dancing and her panty was visible. Yu offered to play a game with her. She felt dizzy while looking at the screen.
Toshi was giving her instructions. She wore an explicit costume in the game. After a while, Chihiro joined. Though Yu was playing, she was still high. Instead of preventing herself, she did something crazy by drinking more alcohol.
Suddenly, she activated the beast mode in her game leaving everyone shocked. The game worked out for them. This chapter has 9 pages too.
Volume 1: Chapter 7
The Decision-making Sister
This chapter of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan starts with Toshi contemplating which subject he should take. Suddenly, Chihiro pushed him against the wall. As Yu was passing by, she noticed it and asked if they were in love.
She made up a quote saying it was Shakespeare to persuade them. Yu also suggested playing a game that would increase Toshi’s attractiveness.
Showing them a magazine containing pictures of girls, she asked him which one he would go for. He said he cannot judge a book based on its cover. Then Yu asked what his type was. He said he likes girls with short hair and big boobs.
She again asked him to choose by scrutinizing their features. Thus, the battle began after he chose the final two girls.
Volume 1: Chapter 8
The Gacha Pulling Sister
When Yu was playing the most trending game, the Crab Girl, Toshi walked in. She told him how the game functions. They agreed to play it together. She mentioned that her world revolves around that game.
Even at work, she plays wearing a mask so that none can watch her expressions. She did her best to gain an 80% success rate. However, she failed. Toshi found her really cool at her work.
Volume 1: Chapter 9
The Nostalgic Sister
After Yu took a bath in a public bath at an old hotel, she was surprised to find a gaming corner there. It had a shooting game and a candy scooping machine. At first, she tried shooting games, then moved to horseriding.
She took a shower and grabbed a soda. She found an arcade and started playing again. When she got tired, she took a bath again. It was done on a loop.
Volume 1: Chapter 10
The Sea-Bathing Sister
Three sisters along with a few people went to a beach. They were thinking about what game they could play but couldn’t think of any.
They were goofing around. For some time, they played with sand. After they got bored, they played with watermelon and other creative games.
Volume 1: Chapter 11
The Heated Sister on the Scorching Beach
Yu along with her loved ones decided to go on a beach as it was summer. Suddenly few guys came and started annoying the three sisters. They asked if they wanted to play beach volleyball. They teamed and Yu sided with the guys.
Meanwhile, Toshi was sleeping. Yu started asking one of the guys about his body. After a tough fight, they defeated the guys. Yu did it to teach them a lesson.
Chapter 12
The Mesugaki-like Sister
Toshi was sitting on a bench. All of a sudden, Yu’s friend, Hime Himeno appeared and started flirting. After a while, she said that she played that crab game too.
Toshi said that the game was not for children. He told her to focus on her studies and not spend her parents’ money on games. While talking, she figured out, they play the same game.
She was so focused on the game that she didn’t notice that a bee went inside her cleavage. Toshi put his hands and took it out. She said she would give something nice to him in return.
Volume 2: Chapter 13
The Two Older Sisters
Himeno and Yu were hanging out. Himeno told Yu about Toshi. Yu said her breasts were growing. They ate and had their girl talk.
The day was full of fun. They played darts. After an exhausting game, their day ended with a soothing bath.
Volume 2: Chapter 13.5
The Cannon-rushing Sisters
Chihiro, Yu, and others played a game. Yu made everyone understand the rules. Her charismatic and fun way attracted everyone.
This chapter of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan had appealing pictures of girls in the game manual.
Volume 2: Chapter 14
The Artelius-playing Older Sister
Yu planned to have a year-end hotpot. After everyone was done eating, she brought a game. Her sisters started playing it with Toshi. They completed the game. As usual, Yu became aggressive while playing the game.
Volume 2: Chapter 15
The New-year Playing Older Sister
During her New Year prayer, Yu wished for a game to be released. She found the Omijuki game and became overhyped about it. There were challenges. The day ended with flying kites and making mojis.
Volume 2: Chapter 16
The Older Sister and Her Seniors
The last updated chapter of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan starts with Girls talking about the mysterious nature of Chihiro at school. They tried to extract information about her personal life from her. They played poker. There was a scene where they made Chihiro take off her clothes. It was a good scene for the hentai lovers.
To be continued….
What are the fans saying?
Fans have mixed opinions regarding Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan. Those who like kinky and incest manga, loved it. Some thought the author had ruined the characters in between.
Although everyone agrees that the attractive images of female characters make it worth a read! Let’s see a few comments made by the fans!
“In some regards, it feels wrong those fan services part. it’s like they just are pretty random and not thought through enough or something like that…!”
“Somehow that feels illegal”
“This is gonna be interesting”
“That was unexpected…”
“Hot girls”
Wrapping Up: Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan!!
If you like mixed plots with sexualization, you will love Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan. It blends eccentric characters and game plans with a sexualized hint. We would give it a solid 6/10 however, the choice of people in manga is subjective. Let’s see what the authors have in mind for them. It’s recommended to give it a try because people like it no matter what the plot is! We are mentioning again and again that the artwork is wonderful!
Hopefully, this guide will help you to know every nook and corner of Onee-chan Wa Game O Suruto Hito Ga Kawaru Onee-chan!