| recordings |
|---|
| 2013-11-23 | only my railgun | live | fripSide | 6:13 |
| 2014-01-25 | only my railgun | live | fripSide | 6:13 |
| MAKING | instrumental and partial | fripSide | 3:58 |
| only my railgun | cover | TAMUSIC | 4:10 |
| only my railgun | cover | たける feat. 兎眠りおん | ?:?? |
| only my railgun | cover and instrumental | megane | 4:14 |
| only my railgun | cover | 骨折飲料 | 4:08 |
| only my railgun | cover and partial | キャプテンパンク | 1:36 |
| only my railgun | cover and instrumental | 石川綾子 | 4:13 |
| only my railgun | cover | 花たん | 5:00 |
| only my railgun | cover and partial | ♪♪♪♪♪ | 1:39 |
| only my railgun | cover and instrumental | 石川綾子 | 4:14 |
| only my railgun | cover | Mami | 4:13 |
| only my railgun | cover | ゆよゆっぺ feat. 巡音ルカ | 4:21 |
| only my railgun | partial | fripSide | 1:23 |
| only my railgun | cover | 流田Project | 4:46 |
| only my railgun | cover | 流田Project | 4:04 |
| only my railgun | cover | Machico | 4:14 |
| only my railgun | | fripSide | 4:15 |
| only my railgun | cover | Starving Trancer feat.MAKI | 4:30 |
| only my railgun | cover | m.o.v.e | 5:10 |
| only my railgun | cover and instrumental | まらしぃ | 4:38 |
| only my railgun | cover | Poppin'Party | 4:13 |
| Only My Railgun | cover | RED EMPEROR Project | 4:07 |
| only my railgun -Electro Japarican Mix- | cover | 下川みくに feat. 桃井はるこ | 4:13 |
| only my railgun -instrumental- | karaoke | fripSide | 4:16 |
| only my railgun -version2020- | | fripSide | 4:13 |
| only my railgun (『とある科学の超電磁砲』より) | cover | Lowland Jazz | 4:39 |
| Only My Railgun (AXELERATOR RMX) | cover | AXELERATOR | 3:38 |
| only my railgun (TV size) | partial | fripSide | 1:36 |
| only my railgun PV | | fripSide | 4:25 |
