Seriously though? Nothing to be scared about. Happi.Pi just means happy with the extra pi! to make it sound SUPER HAPPY! Sana-chan from Kodomo no Omacha also sang this during the series and--WAIT! Don't run away yet!
♪ FANDOMS LISTS. [for requests purposes]
Air Gear . One Piece . Digimon . DN ANGEL . Kingdom Hearts . [dot]HACK . Tsubasa Chronicles . Cardcaptor Sakura . Spiral . Fullmetal Alchemist . Naruto . Kingdom Hearts . Ouran HighSchool Host Club . Tutor Hitman REBORN! . Honey and Clover . Lucky Star . Nodame Cantabile
|Couple of these, but that goes without saying, hm? Nothing big, trust me.|