Onee-chan's Personality Changes When She Plays Games
Toshi is an ordinary high school student. With his parents rarely around, he spends his days being cooked for and tutored by his beautiful neighbor, Yuu-nee. She’s kind, caring, and the very picture of a perfect working adult. whenever games are involved, she becomes a completely different person...!? She's not playing around! She will rage, strip, and do whatever it takes to win!
22 chapters
- Chapter 21 — The Horror Game-Playing Onee-chan
- Chapter 20 — The Crafting Onee-chan
- Chapter 19 — The Onee-chan who doesn't change until she plays games
- Chapter 18 — The Caring Onee-chan
- Chapter 17 — The Riichi Ippatsu-calling Older Sister
- Chapter 16 — The Older Sister and her Seniors
- Chapter 15 — The New Year-celebrating Older Sister
- Chapter 14 — The Artelius-playing Older Sister
- Chapter 13.5 — The Cannon-rushing Sister
- Chapter 13 — The Two Older Sisters
- Chapter 12 — The Mesugaki-like Sister
- Chapter 11 — The Heated Sister on the Scorching Beach
- Chapter 10 — The Sea-Bathing Sister
- Chapter 9 — The Nostalgic Sister
- Chapter 8 — The Gacha-Pulling Sister
- Chapter 7 — The Decision-Making Sister
- Chapter 6 — Yu gets drunk
- Chapter 5 — The complicated challenge of Being an Older Sister
- Chapter 4 — A risky video game
- Chapter 3 — Onechan becomes the one-legged king pigeon
- Chapter 2 — Onechan is an aggressive driver
- Chapter 1 — My game-playing older sister plays a football game