Has an unusually weak constitution, to the point that her bones in her fingers will crack from only shaking hands. As the daughter of a doctor, she is very familiar with medicine. Because she gets injured so much, she is like a one-woman life-saving hospital ward who treats herself on a daily basis. Although she is a gentle princess type person who smiles a lot, she is very negative when it comes to herself.

The story centers around class 1-7 of Tennogofune Academy, where all the students with "bad karma" or misfortune seem to have been gathered. Hibari, a student in this class, meets the unlucky Hanako and the perennially unhealthy Botan on her first day of school, and together they try to find a way to turn their school life into a happy one. 
 
(Source: Anime News Network)


[Website](https://avex.jp/kiyono-yasuno/) | [Blog](https://profile.ameba.jp/ameba/kiyono-yasuno) | [Twitter](https://twitter.com/Yaskiyo_manager) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E5%AE%89%E9%87%8E%E5%B8%8C%E4%B8%96%E4%B9%83) | [YouTube](https://www.youtube.com/channel/UCEQScK4V7gy34xEFGjNH6Hw) | [Instagram](https://www.instagram.com/kiyonon_at_home/)

Kiyono's hobbies are watching stage plays, films, comics / manga and singing karaoke.

Kiyono Yasuno is a member of the real-life idol group [Walküre](https://anilist.co/staff/226500/Walkre)

__Non-Anime Roles__
- Palema - Granblue Fantasy (VG)
- [Hoshiguma](https://anilist.co/character/174800/) - Arknights (VG)
- Ade - Goddess of Victory: NIKKE (VG)
- Pearl - Honkai: Star Rail (VG)


At Tennomifune Academy, students with "negative karma"-the kids who are practically weighed down by misfortune-are all collected into one place: Class 1-7. On the first day of school, Ruri Hibarigaoka (Hibari) meets fellow 1-7 classmates Anne Hanakoizumi (Hanako), a girl up to her ears in bad luck, and the all-too-frail Botan Kumegawa (...Botan). These fast friends just want to have a fun high school life, but are they pushing their luck...?! 
 
(Source: Yen Press)
 
Note: Includes 2 extra chapters.