Kawaguchi San Shimai
Filter| Anime | Type | Artist | Song |
| Ongoing Anime | Type | Artist | Song |
| Movies / OVAs | Type | Artist | Song |
| OL Kaizou Kouza | OP | Kawaguchi San Shimai | Hanako-san ga Iku |
| ED |
| Single Episode Songs | Ep | Type | Artist | Song |
| Insert Songs | Ep | Type | Artist | Song |
{"movieSongs": [
["OL Kaizou Kouza", null, "OP", "Hanako-san ga Iku", "Kawaguchi San Shimai", "90"],
["OL Kaizou Kouza", null, "ED", "Hanako-san ga Iku", "Kawaguchi San Shimai", "90"]
]}