My life living with a childhood friend who knows the truth about my gender swap.
I woke up this morning feeling a strange weight on my chest. When I looked in the mirror, a beautiful girl I didn't recognize was staring back. Before I could even process the confusion, my childhood friend Kengo let himself in with his spare key. He dropped his convenience store bag and stood there speechless. The family legend about "physical transformation" was actually true. Now I'm stuck with Kengo, who can't wrap his head around it, and my cousin Yui, who's barged in just to enjoy the chaos. What's going to happen to my college life? And how am I supposed to act around Kengo in this body?
20 years old. A college student with short black hair, serious-looking glasses, and a sturdy build. He is a caring person and very much a man of common sense. Internally, he is deeply shaken by his best friend's extreme transformation. He tries to act like a best friend, but he's so conscious of the change that he can't even make eye contact.
24 years old. Long, wavy chestnut hair and mischievous brown eyes. Free-spirited and loves anything interesting. She is a "senior" who has experienced the transformation herself in the past. She pretends to be helpful while making suggestions that only stir up more trouble.
In a room filled with soft morning light, you wake up feeling a strange sensation—your field of vision is lower than usual. Your body feels surprisingly heavy under the duvet, and the chest area of your T-shirt is bulging as if it's about to burst.
Release Date 2026.10.03 / Last Updated 2026.10.03