Ai no kusari

Yume no naka de aou nante

O~no~no~no~no~ ROMANTIKKU sugiru

Unazukanakya hajimaranai

O~no~no~no~no~ kotae kikasete kure

Ima sugu ni...

Tomadotteru seifuku no kimi

O~no~no~no~no~ dou sureba ii?

ORENJI-iro no ano taiyou ga

O~no~no~no~no~ shizunde shimau mae ni

Koi da to mitomete shimaeba raku ni naru yo

Otona ni nani iwareta tte kankeinai darou

Hold your hands!

Kono te kono te shinjiro tsunaidara hanasu na

Saa boku-tachi wa hitotsu ni narou

Zutto zutto konomama sou moetsukiru made

Soba ni irareru yo ah always

Moshimo kimi ga nozonde kureru nara

Kagi wo kakero yo ai no kusari

Sono tsubura na kimi no hitomi wa

O~no~no~no~no~ nani wo kataru no?

PONIITEIRU wo fui ni hodoku to

O~no~no~no~no~ ikutsu ka wakaranai yo

Dareka to koi ni ochiru made suubyou sa

Atama de kangaete ita tte maniawanai darou

I love you

Gomen gomen totsuzen suki ni natte shimatte

Nee unmei wo yurushite kure

Motto motto o-tagai wakari aitai'n da

Kotoba wa iranai yo Not necessary

Kitto kimi ijou no hito wa inai

Kagi wo nakushita ai no kusari

Hold your hands!

Kono te kono te shinjiro tsunaidara hanasu na

Saa boku-tachi wa hitotsu ni narou

Zutto zutto konomama sou moetsukiru made

Soba ni irareru yo Ah always

Moshimo kimi ga nozonde kureru nara

Kore kara zutto

Nido to hazusanai sa

Kagi wa iranai ai no kusari