リッケンシックストゥ。□Vocal/mix:ゆうきのゆうさんYouTube: https://www.youtube.com/channel/UChZMvnYQLlS-WtFOBap4cowInstagram:https://www.instagram.com/hen_tecko_rin/?hl=jaTwitter:https://mobile.twitter.com/88pretzels88niconico:http://sp.nicovideo.jp/my?cp_in=mp_tp □Illustration:ningen( https://twitter.com/niiingen )( https://instagram.com/ningen.da?utm_source=ig_profile_share&igshid=1e5zs95tdsup5 )□Music:みるkun