{
    "arrangers": [
        {
            "link": "artist/29289",
            "names": {
                "en": "Ryohei Sataka",
                "ja": "佐高陵平"
            }
        },
        {
            "link": "artist/44529",
            "names": {
                "en": "Batsu"
            }
        },
        {
            "names": {
                "en": "(Hifumi"
            }
        },
        {
            "names": {
                "en": "inc)"
            }
        },
        {
            "link": "artist/13465",
            "names": {
                "en": "fu_mou"
            }
        },
        {
            "names": {
                "en": "(Hifumi"
            }
        },
        {
            "names": {
                "en": "inc"
            }
        }
    ],
    "barcode": "4562494354220",
    "catalog": "BRMM-10444",
    "categories": [
        "Game"
    ],
    "category": "Game",
    "classification": "Vocal, Live Event",
    "composers": [
        {
            "link": "artist/29289",
            "names": {
                "en": "Ryohei Sataka",
                "ja": "佐高陵平"
            }
        },
        {
            "link": "artist/13465",
            "names": {
                "en": "fu_mou"
            }
        },
        {
            "names": {
                "en": "(Hifumi"
            }
        },
        {
            "names": {
                "en": "inc"
            }
        }
    ],
    "covers": [
        {
            "full": "https://media.vgm.io/albums/20/112302/112302-47e138db6936.jpg",
            "medium": "https://media.vgm.io/albums/20/112302/112302-47e138db6936.jpg",
            "name": "Front (digital)",
            "thumb": "https://media.vgm.io/albums/20/112302/112302-47e138db6936.jpg"
        }
    ],
    "discs": [
        {
            "disc_length": "15:28",
            "name": "",
            "tracks": [
                {
                    "names": {
                        "Japanese": "4 Challenges"
                    },
                    "track_length": "3:51"
                },
                {
                    "names": {
                        "Japanese": "光"
                    },
                    "track_length": "3:53"
                },
                {
                    "names": {
                        "Japanese": "4 Challenges -instrumental-"
                    },
                    "track_length": "3:51"
                },
                {
                    "names": {
                        "Japanese": "光 -instrumental-"
                    },
                    "track_length": "3:53"
                }
            ]
        },
        {
            "disc_length": "Unknown",
            "name": "Disc 2 (Blu-ray)",
            "tracks": [
                {
                    "names": {
                        "Japanese": "D4DJ D4 FES. -Be Happy- REMIX ライブ映像 -Photon Maiden-"
                    },
                    "track_length": "Unknown"
                },
                {
                    "names": {
                        "Japanese": "4 Challenges (ミュージックビデオ)"
                    },
                    "track_length": "Unknown"
                }
            ]
        }
    ],
    "distributor": {
        "link": "org/1428",
        "names": {
            "en": "Bushiroad Music Inc.",
            "ja": "株式会社ブシロードミュージック",
            "ja-latn": "Bushiroad Music Inc."
        },
        "role": "distributor"
    },
    "link": "album/112302",
    "lyricists": [
        {
            "link": "artist/29289",
            "names": {
                "en": "Ryohei Sataka",
                "ja": "佐高陵平"
            }
        },
        {
            "link": "artist/13713",
            "names": {
                "en": "PA-NON"
            }
        },
        {
            "names": {
                "en": "(Hifumi"
            }
        },
        {
            "names": {
                "en": "inc"
            }
        }
    ],
    "media_format": "CD + Blu-ray",
    "meta": {
        "added_date": "2021-06-17T15:27",
        "edited_date": "2022-09-16T04:51",
        "fetched_date": "2026-06-02T06:11",
        "ttl": 86400,
        "visitors": 1549
    },
    "name": "4 Challenges / Photon Maiden [Limited Edition]",
    "names": {
        "en": "4 Challenges / Photon Maiden [Limited Edition]",
        "ja": "4 Challenges / Photon Maiden [生産限定盤]",
        "ja-latn": "4 Challenges / Photon Maiden [Limited Edition]"
    },
    "notes": "Blu-ray also contains episodes 10 to 13 of D4DJ Petit Mix.\nPhoton Maiden are Saki Izumo (CV. Risa Tsumugi), Ibuki Niijima (CV. Ami Maeshima), Towa Hanamaki (CV. Haruki Iwata), Noa Fukushima (CV. Hinata Sato)\nM-01\nComposer: Ryohei Sataka\nArranger: Ryohei Sataka\nLyricist: Ryohei Sataka\nM-02\nComposer: fu_mou (Hifumi, inc)\nArranger: Batsu (Hifumi, inc), fu_mou (Hifumi, inc)\nLyricist: PA-NON (Hifumi, inc)",
    "organizations": [
        {
            "link": "org/1396",
            "names": {
                "en": "Bushiroad Music",
                "ja": "Bushiroad Music",
                "ja-latn": "Bushiroad Music"
            },
            "role": "label"
        },
        {
            "link": "org/1428",
            "names": {
                "en": "Bushiroad Music Inc.",
                "ja": "株式会社ブシロードミュージック",
                "ja-latn": "Bushiroad Music Inc."
            },
            "role": "manufacturer"
        },
        {
            "link": "org/1428",
            "names": {
                "en": "Bushiroad Music Inc.",
                "ja": "株式会社ブシロードミュージック",
                "ja-latn": "Bushiroad Music Inc."
            },
            "role": "distributor"
        }
    ],
    "performers": [],
    "picture_full": "https://media.vgm.io/albums/20/112302/112302-47e138db6936.jpg",
    "picture_small": "https://medium-media.vgm.io/albums/20/112302/112302-47e138db6936.jpg",
    "picture_thumb": "https://thumb-media.vgm.io/albums/20/112302/112302-47e138db6936.jpg",
    "platforms": [
        "Apple iOS",
        "Google Android"
    ],
    "products": [
        {
            "link": "product/9214",
            "names": {
                "en": "D4DJ Groovy Mix",
                "ja": "D4DJ Groovy Mix",
                "ja-latn": "D4DJ Groovy Mix"
            }
        }
    ],
    "publish_format": "Commercial, Limited Edition",
    "publisher": {
        "link": "org/1396",
        "names": {
            "en": "Bushiroad Music",
            "ja": "Bushiroad Music",
            "ja-latn": "Bushiroad Music"
        },
        "role": "label"
    },
    "related": [
        {
            "catalog": "BRDM-10099",
            "link": "album/105380",
            "names": {
                "en": "LOVE!HUG!GROOVY!! / D4DJ ALL STARS",
                "ja": "LOVE!HUG!GROOVY!! / D4DJ ALL STARS",
                "ja-latn": "LOVE!HUG!GROOVY!! / D4DJ ALL STARS"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10357",
            "link": "album/107259",
            "names": {
                "en": "SHUFFLE HEART BEAT / Happy Around!",
                "ja": "SHUFFLE HEART BEAT / Happy Around!",
                "ja-latn": "SHUFFLE HEART BEAT / Happy Around!"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10356",
            "link": "album/107260",
            "names": {
                "en": "SHUFFLE HEART BEAT / Happy Around! [Limited Edi...",
                "ja": "SHUFFLE HEART BEAT / Happy Around! [生産限定盤]",
                "ja-latn": "SHUFFLE HEART BEAT / Happy Around! [Limited Edi..."
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10359",
            "link": "album/107261",
            "names": {
                "en": "muteki☆moment / Peaky P-key",
                "ja": "無敵☆moment / Peaky P-key",
                "ja-latn": "muteki☆moment / Peaky P-key"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10358",
            "link": "album/107262",
            "names": {
                "en": "muteki☆moment / Peaky P-key [Limited Edition]",
                "ja": "無敵☆moment / Peaky P-key [生産限定盤]",
                "ja-latn": "muteki☆moment / Peaky P-key [Limited Edition]"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10360",
            "link": "album/107264",
            "names": {
                "en": "Be with the world / Photon Maiden [Limited Edit...",
                "ja": "Be with the world / Photon Maiden [生産限定盤]",
                "ja-latn": "Be with the world / Photon Maiden [Limited Edit..."
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10361",
            "link": "album/107263",
            "names": {
                "en": "Be with the world / Photon Maiden",
                "ja": "Be with the world / Photon Maiden",
                "ja-latn": "Be with the world / Photon Maiden"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10363",
            "link": "album/107265",
            "names": {
                "en": "BOOM-BOOM SHAKE! / Merm4id",
                "ja": "BOOM-BOOM SHAKE! / Merm4id",
                "ja-latn": "BOOM-BOOM SHAKE! / Merm4id"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10362",
            "link": "album/107266",
            "names": {
                "en": "BOOM-BOOM SHAKE! / Merm4id [Limited Edition]",
                "ja": "BOOM-BOOM SHAKE! / Merm4id [生産限定盤]",
                "ja-latn": "BOOM-BOOM SHAKE! / Merm4id [Limited Edition]"
            },
            "type": "game"
        },
        {
            "catalog": "BRMM-10365",
            "link": "album/107267",
            "names": {
                "en": "Crinoid / RONDO",
                "ja": "クライノイド / 燐舞曲",
                "ja-latn": "Crinoid / RONDO"
            },
            "type": "game"
        }
    ],
    "release_date": "2021-10-13",
    "release_events": [],
    "release_price": {
        "currency": "JPY",
        "price": 7040.0
    },
    "reprints": [],
    "vgmdb_link": "https://vgmdb.net/album/112302?perpage=99999",
    "vocals": [
        {
            "link": "artist/31007",
            "names": {
                "en": "Risa Tsumugi",
                "ja": "紡木吏佐"
            }
        },
        {
            "link": "artist/26713",
            "names": {
                "en": "Ami Maeshima",
                "ja": "前島亜美"
            }
        },
        {
            "link": "artist/27050",
            "names": {
                "en": "Haruki Iwata",
                "ja": "岩田陽葵"
            }
        },
        {
            "link": "artist/27049",
            "names": {
                "en": "Hinata Sato",
                "ja": "佐藤日向"
            }
        }
    ],
    "votes": 0
}