Otona no Okite cover version (original PV) - YouTube
Stream Otona no Okite (おとなの掟) (Cover over cover) - Ookami Mio and Nekomata Okayu (orig. Doughnuts Hole) by Clear-Cut Conscience | Listen online for free on SoundCloud
Recochoku's weekly download charts for 2/8~2/14 | tokyohive