Kimi ga ita kara boku ga umareta
Tadoritsuita anata ni
Ai wo ai wo sosogu
Kimi ga ita kara tsuyoku ikirareru
Kono kimochi wa zettaiteki
I know I know I love you

I wanna be stronger sore ga suroogan
Ame ga furou ga yari ga furou ga
Boku ga sukuu ban
Jibun no inochi hikikae ni shiyou ga
Kachi aru joudan anata wa sou da
Mohaya tanin ja nakusou ichibu no you sa

Sasayaka na heibon na mainichi mo
Kimi to nara hikari dasu no sa
Aenai yoru ni ushinau koto wo omoi
Kono kimochi no imi wo aratamete shiru
My heart is beating for you

Kimi ga ita kara boku ga umareta
Tadoritsuita anata ni
Ai wo ai wo sosogu
Kimi ga ita kara tsuyoku ikirareru
Kono kimochi wa zettaiteki
I know I know I love you

Kagiri ga aru jikan no naka de
Koukai naku ai wo sasage
Itsuka furikaeru “ano hi” wa
Bokura ga ikiteru kono ima
Dore hodo tsuiyasou to
Tariru koto wa nai kara sosogou

Umawarekawatte mo mata kimi ni meguriaitai
Demo itsu ni naru ka wakarnaai kara ima sosogu ai
Raise ja nakute I said “ima wo aise!”
Modoranu hibi wo tomo ni aruku
I’m always gonna be next to you
Kimi ga ita kara boku ga umareta
Tadoritsuita anata ni
Ai wo ai wo sosogu

Mirai wa itsumo yosougai
To iu koto dake souteinai
Yomenai you & I
Demo nareai no ai wa iranai
People in the house! Hora “say yeah!!2
Uketoriau kono koe “seien!!”
Nido to modoranai hakanai hibi dakara
Doko ni ite mo anata wo
I won’t I won’t forget you
Kimi ga ita kara kono saki mo sakebu
Kono ai dake wa zettaiteki
I know I know I love you