"Kira Kira Happy Hirake! Kokotama (Anime)" Opening/Ending Theme: Himitsu no Kagi, Kokotama!/Kokotama Sagaso! Mitsuketa/ Haruka Hoshinokawa (Minami Takahashi), Ribon (Inori Minase), Piro (Mariya Ise), Cyako (Emiri Iwai), et al.

Бб"Kira Kira Happy Hirake! Kokotama (Anime)" Opening/Ending Theme: Himitsu no Kagi, Kokotama!/Kokotama Sagaso! Mitsuketa
БбHaruka Hoshinokawa (Minami Takahashi), Ribon (Inori Minase), Piro (Mariya Ise), Cyako (Emiri Iwai), et al.