ONIMAI - I'm Now Your Sister! cover

ONIMAI - I'm Now Your Sister! — STEP 2 MAHIRO FACES THE MIRROR / STEP 3 MAHIRO'S SELF-IMAGE

27 pages, from Official, released Apr 4, 2026.

Volume 1

ONIMAI - I'm Now Your Sister!

Description

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!

Chapters (306)

  1. STEP 2 MAHIRO FACES THE MIRROR / STEP 3 MAHIRO'S SELF-IMAGEVol. 1
  2. Chapter 1.5 - Volume 1Vol. 1
  3. Chapter 1Vol. 1
  4. Chapter 56.5.2 - Volume 6Vol. 6
  5. Chapter 34.5.3 - Volume 4Vol. 4
  6. Chapter 18.5.2 - Volume 2Vol. 2

More from these authors

Related titles

Popular in these genres