How They Fap in Parallel Worlds Extra
| Artist | F4U (54) |
| Magazine | Comic Kairakuten 2023-01 (22) |
| Parody | Original Work (13,023) |
| Publisher | FAKKU (11,339) |
| Pages | 4 |
| Favorites | 0 |
| Tags | ecchi (808) glasses (1,217) isekai (275) non-h (450) twintails (1,833) |
| Description | This is a commercial. Brought to you by F4U. |
