ESP Kenkyuukai
Filter| Anime | Type | Artist | Song |
| Ongoing Anime | Type | Artist | Song |
| Movies / OVAs | Type | Artist | Song |
| Single Episode Songs | Ep | Type | Artist | Song |
| Kotoura-san | 5 | ED | ESP Kenkyuukai | ESP-ken no Theme |
| Insert Songs | Ep | Type | Artist | Song |
{"specialSongs": [["Kotoura-san", "5", "ED", "ESP-ken no Theme", "ESP Kenkyuukai", "13"]]}