| Format | Title | Artist | Label | Model Number | Release | Press |
| 12 | キリンのまつげ_EP | ゆうし | EFF PROJECT,UNDEROWLS LAB. | EFFYUS1901,188087 | 2019/06/03 | 200 |
| Side | Track | Title | Produce |
| A | 1 | eyelash_of_giraffe feat.SHOTO | SHOTO |
| 2 | smile_of_rabbit feat.SHOTO | SHOTO | |
| 3 | eyelash_of_giraffe(Inst) | SHOTO | |
| 4 | smile_of_rabbit(Inst) | SHOTO | |
| B | 5 | circus_of_fox | boxtissue |
| 6 | roar_of_lion feat.JIJI | boxtissue | |
| 7 | circus_of_fox(Inst) | boxtissue | |
| 8 | roar_of_lion(Inst) | boxtissue |
