Reason Triangle (Quadrangle cover)

Sankakukei wo kuzushite hisomu angou wo yomitoru SURAIDO saseteku PURAIDO wo tamotsu Atarashii katachi de kotae wo michibiku Chinmoku no sekai wo yabure Ikinokore Mado kara sashikomu kibou no hikari ga Kodoku wo tsutsunde kage wo kagayakasu Hitomi wa mirai to byakuya wo toraeta Jibun wo shinjite jibun wo ayatsure Kyoukaisen giri giri de yureru kokoro wo hajiite Togisumasareteku yubisaki wo mukeru Azukerareta unmei yori tsukamitoru inochi Isshun no hyoujou wo minuke Ikinokore Kurayami no naka de kurayami wo ubau Afuredasu kuroi hane ga maiagaru Mawaru toritachi ga souzou shiteiku Dareka no yume kara dareka ni naru no sa Kyoukaisen giri giri de Sankakukei wo kuzushite hisomu angou wo yomitoru SURAIDO saseteku PURAIDO wo tamotsu Atarashii katachi de kotae wo michibiku Chinmoku no sekai wo yabure Ikinokore Mado kara sashikomu kibou no hikari ga Kodoku wo tsutsunde kage wo kagayakasu Hitomi wa mirai to byakuya wo toraeta Jibun wo shinjite jibun wo ayatsure Kurayami no naka de kurayami wo ubau Afuredasu kuroi hane ga maiagaru Mawaru toritachi ga souzou shiteiku Dareka no yume kara dareka ni naru no sa