album_name: Difficult (From ''One Piece'')
artists: e853c482651142c2b68036cef11013d7
artists: Kohei Tanaka
artists: ARTIST_ROLE_COMPOSER
artists: 5f674da78f18434d87698799f0b2752f
artists: Shiro Hamaguchi
artists: ARTIST_ROLE_COMPOSER
artists: 67e113fea83f4774a05ee7baa7bee1dc
artists: Grissini Project
artists: ARTIST_ROLE_MAIN_ARTIST
name: Difficult (From ''One Piece'')