tanoshii AIDEA ni sugu noreru
TIINEIJI no sugoi toko
kibun no kirikae ga sugu dekiru
TIINEIJI no kowai toko

natsu wo shimashou "Sea Sea Sea"
o-benkyou nado ato de ne
umi de yakimasho "Sea Sea Sea"
koi no nayami mo horahora wasurete
ii ja nai ii n'ja nai
BAKEISHON

ryuukou hayadori no mizugi nano
TIINEIJI no IKEIKE de
minna de yaketa hada kuraberu no
TIINEIJI no hitonatsu ni

natsu wo shimashou "Sea Sea Sea"
seifuku nuide PATto ne
umi de misemasho "Sea Sea Sea"
nagai kono ashi suisui surari to
ii ja nai ii n'ja nai
BAKEISHON

natsu wo shimashou "Sea Sea Sea"
umi de yakimasho "Sea Sea Sea"
natsu wo shimashou "Sea Sea Sea"
umi de misemasho "Sea Sea Sea"
ii ja nai ii n'ja nai
BAKEISHON BAKEISHON!