Araitama Sekiguti writes novels and draws pictures in this doujin circle. ■Araitama Twitter https://twitter.com/sekiguti_arai ■Nishinaka tanishi Twitter https://twitter.com/Nishinaka024 ■niconico douga https://www.nicovideo.jp/user/26205511 ■Youtube https://www.youtube.com/channel/UC93m3OtWr4NwBpHzuc_yBFw