Takubo and Kyouya were incredibly close male friends.
One day, Takubo suddenly develops TS disease and transforms into a girl.
Even after transforming into a girl, she wished to remain close best friends with Kyouya, but gradually found herself falling in love with him.
This is their story.
※Short
※Contains psychological Boys' Love (BL) elements.
| Published | Title | # |
|---|---|---|
 | Become a Novelist https://ncode.syosetu.com › ... A Transgender Girl Falls in Love with Her Best Friend. Author: Kunato. Takubo and Kyoya were very close male friends. One day, Takubo suddenly developed TS disease and turned into a girl. Even after becoming a girl, they remain close friends... |
 | Web Novel Scooper https://web-scooper.com › info A Transgender Girl Falls in Love with Her Best Friend. Takubo and Kyoya were very close male friends. One day, Takubo suddenly develops Transgender syndrome and turns into a girl. They want to remain close friends even after becoming a girl. |
| Become a Novelist https://ncode.syosetu.com › ... Kyoya calls me Takubo. I guess it's because my name is Arisugawa Takuya. Even after I entered high school, I was embarrassed to be called Takubo... |
 | Novel Updates https://www.novelupdates.com › series › ts-girl-falls-in-... 27 Feb 2025 — Taku-bou and Kyouya were extremely close male friends. One day, Taku-bou suddenly develops “TS Disease” and turns into a girl. |
| Become a Novelist https://mypage.syosetu.com › ... Short Story: Real World [Romance]. Last Updated: December 16, 2018. TS Girl Falls in Love with Her Best Friend. Serialized, Completed, 3 Episodes, Real World [Romance], R15 Boys Love. Last Updated... |
 | Narou update information https://narou.nar.jp › search A Transgender Girl Falls in Love with Her Best Friend. Author: Kunato. Real World [Romance]. Completed. N1691EB. Takubo and Kyoya were very close male friends. One day, Takubo suddenly developed TS disease and turned into a girl... |
 | sinoobi.com http://sinoobi.com › ncode 21 May 2017 — One day, you wake up to find a beautiful girl you don't know sleeping next to you. The girl suddenly appears. It turns out she's you in a transgender state! |
 | Kakuyomu https://kakuyomu.jp › search › q=... Living with my transgender self / Kunai... One day, I woke up to find a beautiful, unfamiliar girl sleeping next to me. The girl suddenly appeared. It turns out she's me, transformed into a woman... |
| Become a novelist ~ Update information ~ https://narou.nar.jp › writer › text... Kunto · TS Girl Falls in Love with Her Best Friend. Romance. Real World [Romance]. Completed. Takubo and Kyoya were very close friends. One day, Takubo suddenly developed TS disease and turned into a girl. |
| Become a Novelist https://mypage.syosetu.com › userid A Transsexual Girl Falls in Love with Her Best Friend · Series Completed 3 Episodes Real World [Romance] R15 Boys Love. Reading Time: Approximately 18 minutes (8,815 characters). Last Updated: June 19, 2017. Takubo and Kyoya... |