TETORA

 is a rock band formed in May 2017, originally named TETRA. They had four members at formation, and changed their name when the fourth member left.

Members

 * Ueno Hayune (上野羽有音) - Vocals/Guitar
 * Inori (いのり) - Bass/Chorus
 * Miyuki (ミユキ) - Drums

Albums

 * [2019.06.26] Kyoushitsu no Ikkaku Yori (教室の一角より)
 * [2020.10.07] me me
 * [2022.07.20] Konna Toki ni Kagitte Mangetsu ka (こんな時にかぎって満月か)

Singles

 * [2020.02.05] Arekara (あれから)