Daisuke HirakawaKeisuke Niijima (voice) Aoi YuukiTakae Niijima (voice) / Marika Shiraishi (voice) Maiko NomuraMai Niijima (voice) Sachiko KojimaChika Shiraishi (voice) Mutsuki IwanakaRenji Aikawa (voice) Noriyuki AbeSeries Director Hiroko YamasakiOriginal Music Composer Keiichiro MiyoshiSound Director Narihito SekikawaCharacter Designer Sawako HirabayashiSeries Composition 
