Okaasan ni Naisho
English title: Don't tell Mom
Japanese title: おかあさんにないしょ
Type: ONA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Mar 15, 2015
Duration: 3 min
Rating: R+ - Mild Nudity
Genres: Comedy, Ecchi

Music video by Sawako Kabuki.