Mirai no Uta : Iroha Uta Japanese Lyrics
Iroha Uta (Rin's song) anata ga nozomu no nara ba inu no yōni jūjun ni himo ni nawa ni kusari ni shibara rete agemashō arui wa koneko no yōni ai kuru shiku anata o yubi de ashi de kuchibiru de yorokoba sete agemashō dochira ga saki ni oboreta datoka sonna...