(表裏一体, Two sides of the same coin), "Reason", and "Nagareboshi Kirari" (流れ星キラリ, Shooting star) were used as ending themes of the anime series Hunter × Hunter...

!, Ōru Sutā ☆ Yume no Kyūen Hakunetsu!!) "Fatty Lizard" (トカゲ増量中！, Tokage Zōryō-chū !) "Good Day to Leave" (いい日、旅立ち。, Ī Hi, Tabidachi) "Extra Evil 4"...