Saneyasu Adachi (
Sane has medium length black hair that is brushed back revealing his forehead.
- The name Saneyasu (実康) means, “reality, truth (実) (sane), ease, peace (康) (yasu)”.
- Saneyasu's surname Adachi (足立) means, “leg, foot (足) (ada), stand up, rise (立) (chi)”.
According to his profile page:
- Sane likes ramen, chao fan, and carbonated drinks. There is nothing specific he dislikes, as he will eat anything someone cooks even if it's not unsavory.
- Despite growing up with a short-tempered older sister and a cheeky younger sister, Sane still dreams of and has not given up being with a girl.
- Volume 2. Kono Oto Tomare!
|Tokise High School||Staff||Suzuka Takinami • Akira Dojima|
|3rd Years||Takezo Kurata • Hiro Kurusu|
|2nd Years||Chika Kudo • Satowa Hozuki • Tetsuki Takaoka|
Kota Mizuhara • Saneyasu Adachi • Michitaka Sakai
|1st Years||Natsu Momoya • Atsumu Yoshinaga|
|Himesaka Girls' Academy||2nd Years||Kazusa Ootori • Fumi Hanamura|
|Meiryo High School||2nd Years||Ousuke Kiryu • Asano Izumi|
|Hakuto High School||Staff||Taishin Yamamoto (formerly)|
|2nd Years||Mio Kanzaki • Uta Suzumori|
|Eidai Fuzoku High School||2nd Years||Sentaro Miya • Haru Kasugai|