Doushite Kimi wo Suki ni Natte Shimattan Darou?

Doushite... kimi wo suki ni natte shimattan darou?
Donna ni toki ga nagaretemo kimi wa zutto
Koko ni iru to, omotteta no ni

Demo kimi ga eranda no wa chigau michi

Doushite... kimi ni nani mo tsutaerarenakattan darou?
Mainichi maiban tsunotteku omoi
Afuredasu kotoba, wakatteta no ni (mou todokanai)

Hajimete deatta, sono hi kara Kimi wo shitteita ki ga shitan da
Amari ni shizen ni toke konde shimatta futari
Doko e iku no ni mo issho de Kimi ga iru koto ga touzen de
Bokura wa futari de otona ni natte kita

Demo kimi ga eranda no wa chigau michi

Doushite... kimi wo suki ni natte shimattan darou?
Donna ni toki ga nagaretemo kimi wa zutto
Koko ni iru to, omotteta no ni (mou kanawanai)

Tokubetsu na imi wo motsu kyou wo Shiawase ga afuredasu kyou wo
Kirei na sugata de kami sama ni chikatteru kimi wo
Boku ja nai hito no tonari de
Shukufuku sareteru sugata wo
Boku wa dou yatte miokureba ii no darou?

Mou doushite... kimi wo suki ni natte shimattan darou?
Ano koro mo, bokura no koto (mou modorenai)
Kangaeta... (mou modorenai) Kangaeta...
Doushite... kimi no te wo tsukami ubaenakattan darou?
Donna ni toki ga nagaretemo kimi wa zutto
Boku no yoko ni, iru hazu datta (mou kanawanai)

Sore demo... kimi ga boku no soba narete itte mo
Eien ni kimi ga shiawase de aru koto Tada negatteru
(Tatoe sore ga donna ni sabishikutemo)
Tsurakutemo