''Saa minna mo issho ni utatte ne!''
''Ichi ni sankaku!''
''Ichi ni sankaku!''
''Ichi ni san de sankaku!''

Sankaku sankaku
Ironna sankaku wo atsumete
Minna ni todokenai
Ichi ni san de sankaku

Hitotsu futatsu mittsu no kado ga
Attara sore wa sankaku no shirushi
Daisukina tomodachi ni shinpi no
''Suupaa sankaku-kun shintei!''

Mittsu no ten de tsunaida shiawase no katachi wo
Itsumo sagashiteiruyo taisetsuna takaramono mittsu
Sankaku sankaku
Kireina sankaku wo nagamete

Anrakkii mo happii ni
Mahou no sankaku pawaa de
Sankaku jougi wa ichiban daijina sankaku
Wakuwaku tokimeku

Fushigina sankaku no shiawase
Tawara onigiri wa kirai dayo
Sankaku no onigiri ga daisuki!
Doyoonna kimi niwa tokubetsu ni

''Haipaa sankaku-kun ageruyo!''
Yatto mitsukeraretayo
''Sankaku'' ''Oshibai'' ''Nakama''
Mou nanimo kowakunai

Zettai hanasanai ''sankaku''
Sankaku sankaku
Ironna sankaku wo atsumete
Minna ni todokenai

Fushigina sankaku no shiawase
Bega, denebu, arutairu
Kirakira pikapika no sankaku
Natsu no daisankakkei miageta yozora ni kagayaku

''Sankaku sankaku!''
''Sanka ku! Sanka~ku!''
Sankaku sankaku
''Sankaku sankaku''

Sankaku sankaku sankaku
''Onigiri''
''Piramiddo''
''Oden no konyakku''

''Shoutokeiki''
''Sandoichi''
''Kamihikouki''
Takusan no sankaku dokidoki

Sankaku sankaku
Korekara mo takusankaku sankaku
Nakama ni todokenai
Ichi ni san de ''sankaku''