RuRu Ruru (The morepork) Ruru - Morepork Ruru - oviri RURU TAI HABU RURU-今天的祝福 明天的孤独 RuRui RURUNE Rururu rururu m.a.m.a rururu Miracle kuru Do! (Music by Tanikugu, vocals by Nakao Eri) RURUTIA / Phronesis RURUTIA / Little in my Little RURUTIA / Phronesis RURUTIA / Phronesis (OP Ver.)