Digimon (Digimon Frontier) in the blue Minamoto Kouji Song Itsu ka doko ka de mita you na Hoshi ga mure tsuki wa aoi yo Wazuka bakari no hito toki ni Zutto kokoro ubawareteru Hoshi ni michibikareta ano hi no yoru Kokoro ni ukabi tsubuyaita no sa... Hitomi no naka no, hitotsu no regret Tsukiakari abite hohoende iru Kokoro no naka no, kesenai regret Kuyanda kotoba Kurikaesu tabi ni Furueteru... in the blue, blue moon Sukoshi dake otona ni natta yo Senobi ni mo nareta mitai da Owaranai nichijou no naka de Itsumo kotae sagashiteru Kimi dake wa ima mo ano hi no mama Kawaranai ki ga suru no sa Hitomi no naka no, hitotsu no regret Hashiridasu koto de wasurerareru no ka na Kokoro na naka no, kesenai regret Itamisura nareta chippoke na ore ga Waratteru... in the blue, blue moon Hitomi no naka no, hitotsu no regret Tsukiakari abite hohoende iru Kokoro no naka no, kesenai regret Kuyanda kotoba Kurikaesu tabi ni Furueteru... in the blue, blue moon Hitomi no naka no, hitotsu no regret Kokoro no naka no, kesenai regret Hitomi no naka no, hitotsu no regret Blue, blue moon Oboeteru... in the blue, blue moon Translate: Sometime, in some place, you saw something like A crowd of stars in a certain month, and they were blue I'm only merely a man at this hour, Always having my spirit being taken away The star being led by the night of day, Its spirit floating, you then murmured... Only in my eyes, you see just one Regret You just smiled, the moonlight pouring, Only in my heart, can't take away the Regret Regret stops, but the word is repeated three more times, I am trembling...in the blue, blue moon. I became just a little adult, I like to copy a experienced, standing on tiptoe. Everyday, it doesn't seem to end: Always searching for the answer. Because of that day, only you And that constant air blowing... Only in my eyes, you see just one Regret, To the beginning of the season, forgetting things, I wonder... Only in my heart, can't take away the Regret I experienced even the smallest pain. To be smiling again...in the blue, blue moon. Only in my eyes, you see just one Regret You just smiled, the moonlight pouring, Only in my heart, can't take away the Regret Regret stops, but the word is repeated three more times, I am trembling...in the blue, blue moon. Only in my eyes, you see just one Regret... Only in my heart, can't take away the Regret... Only in my eyes, you see just one Regret... Blue, blue moon... Just thinking...in the blue, blue moon...