Michitaka Sakai (
Mittsu has short pink hair.
They didn't really get along. Mittsu's feelings get hurt by Momoya when he suggested that his sheet music should be simplified so that he could actually play it. Later on, Momoya apologizes and they make up.
- The name Michitaka means "connoisseur, traffic, pass through, avenue, commute, counter for letters, notes, documents, etc." (通) (michi) and "filial piety, obedience" (孝) (taka).
- Michitaka's surname Sakai means "world" (堺).
- According to his profile page :
- Mittsu likes anything that fills the stomach. However, he doesn't feel like eating cotton candy.
- His current enemy is the seiza (the formal sitting position that is used when playing the koto), and as such, he's started thinking of going into a diet.
- He cries seeing his younger siblings' growth.
- Kota Mizuhara, Sanae and Chika Kudo often make fun of Mittsu for being "fat".
- 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|