Kokoro Diamond

kono kokoro wa daiyamondo kizutsukanai

kore wa dekinai kimeteta jibun to

baibai watashi wakareta no

daisukina hito wo tasukerareru nara

kyūkyū kyukutsuna kodawari sutete ok!

hajimete no yūki hora gyutto dakishimetara

katai ketsui ni kawaru

kono kokoro wa daiyamondo kizutsukanai

pinchi no toki ni wa issho ni tatakau yo

kono kizuna wa daiyamondo shinjite ite

ichiban chikaku ni itsumo yorisou yo hitori bocchi janai

kō aritai to omoi egaku tabi

baibai yume wa fukuramu no

taisetsuna koto ni massugu muki aitai

tantan heitan'na mainichi nukete all right!

ikutsumo no negai hora narabete tabanetara

hikaru kesshō ni naru

kono kokoro wa daiyamondo kirari mabushī

shiawase tsureru tame motte ne umareta yo

kono omoi wa daiyamondo tayori ni shite

kurayami ni mayotte mo asu wo terasu kara kowagaranakute ī

kono kokoro wa daiyamondo kizutsukanai

nakitai toki ni wa namida mo azukete ne

kono kizuna wa daiyamondo shinjite ite

arigatō tsuyosa ni kizukasete kurete mamoru yo anata wo