Ichiban no negaigoto oshiete
anata no hoshii mono
boryuumu furikireru hodo tsuyoku
ookina koe de sakendemite
Taiyou ga mezamenu uchi ni
hajimeyou sekai wa
hikari ni tsukimatou kage to odoru
sou kimi no te o totte
Saa nani ga hoshii no nani o motomeru no
atsumeta kagayaki sono te no hira ni
subete tsukuitoru yogoreta yozora ni
kuroi daiyamondo BLACK DIAMOND
Furueru te de inori o sasagete
anata no hoshii mono
ishi no nai ningyou no you ja ne
namida datte nagasenai
Kizutsuite mo uso darake demo
kesshite kusshinai
honmono dake ga kagayaiteiru
mienai chikara ni sakaratte
Saa nani o utau no nani o shinjiru no
mayotteiru dake ja garakuta ni naru
subete furikitte yuganda yozora ni
kuroi daiyamondo BLACK DIAMOND
Saa nani ga hoshii no nani o motomeru no
atsumeta kagayaki sono te no hira ni
subete tsukuitoru nejireru yozora ni
kuroi daiyamondo BLACK DIAMOND