Height
153.00 cm
Age
16
Birthday
October 27
Koyomi is quiet and reserved, with a strong drive and focus toward achieving her goal of becoming a writer. However, she is self-conscious about her writing, and rarely lets others read her work. Koyomi went to the same middle school as Yuu and Akari. She has been a long-time fan of the elusive fiction writer Renma Hayashi.

Bloom Into You
Yuu has always loved shoujo manga and awaits the day she gets a love confession that sends her heart aflutter with bubbles and blushes, and yet when a junior high classmate confesses his feelings to her...she feels nothing. Disappointed and confused, Yuu enters high school still unsure how to respond. That's when Yuu sees the beautiful student council president Nanami turn down a suitor with such maturity that she's inspired to ask her for help. But when the next person to confess to Yuu is Nanami herself. Has her shoujo romance finally begun?