Mahiro Oyama was just a normal erotic-game loving dude…until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him…with a disastrous outcome, as far as Mahiro’s concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing’s for sure…life is going to get a whole lot weirder from here on out! 
 
(Source: Kodansha USA)

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__Non-anime roles:__
- Alice - Goddess of Victory: Nikke (VG)
- Alice: Wonderland Bunny - Goddess of Victory: Nikke (VG)
- Daring Tact - Uma Musume (VG)
- Kala Ideas - Atelier Ryza 3: Alchemist of the End & the Secret Key (VG) 
- Taoqi - Wuthering Waves (VG)
- Hyacine - Honkai: Star Rail (VG)

Mahiro Oyama was just a normal erotic-game loving dude…until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him…with a disastrous outcome, as far as Mahiro’s concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing’s for sure…life is going to get a whole lot weirder from here on out!
 
(Source: Kodansha USA)
 
Note: Includes 57 extra chapters.

Tenin B