Doushite suki ni nachatta ndarou

 is a digital single released by Heikin Suimin 8-Jikan.. It was released on July 23, 2020, alongside the digital single Itsuka no mama de and the digital album immafuture.

Tracklist

 * 1) Doushite suki ni nachatta ndarou (どうして好きになっちゃったんだろう)

Featured Members

 * Riria Dream
 * Kaede Dream
 * Ami Dream
 * Dream Inoue
 * Moka Dream