M-02 - "M-kko Sisters" Theme Song
M-04 - "Oyako Saimin" Ending Theme

iyuna are
harumi miura : vocal,keyboards,programming,music(except Tr.7),words(Tr.6)
yoshihiro iwasaki : guitar

produce : iyuna
naoya yoshida(kivori★studio) : engineer
tadashi terasawa : bass(Tr.2,4)
kurococo : music & all instruments(Tr.7)
yuiko(Primary) : additional voice(Tr.2)
urara amagasaki : words(except Tr.6)

synthesis desig : jacket design

special thanks : ApRicoT Cherry, POISON