Rika-ChanSama's Manga
| My Collection | volume | |
| Pita-Ten (manga) | Graphic novel 1 | |
| Ranma ½ (manga) | Graphic novel 1 | |
| Ranma ½ (manga) | Graphic novel 2 | |
| Ranma 1/2 | Graphic novel 17 | |
| Ranma 1/2 | Graphic novel 18 | |
| Ranma 1/2 | Graphic novel 19 | |
| Ranma 1/2 | Graphic novel 20 | |
| Ranma 1/2 | Graphic novel 30 | |
| Ranma 1/2 | Graphic novel 31 | |
| Ranma 1/2 | Graphic novel 32 | |
| Ranma 1/2 | Graphic novel 33 | |
| Ranma 1/2 | Graphic novel 34 | |
| Ranma 1/2 | Graphic novel 35 | |
| Ranma 1/2 | Graphic novel 36 | |
| Time Stranger Kyoko (manga) | Graphic novel 1 | |
| Time Stranger Kyoko (manga) | Graphic novel 2 | |
| Time Stranger Kyoko (manga) | Graphic novel 3 | |
| Tokyo Mew Mew (manga) | Graphic novel 1 | |
| Tokyo Mew Mew (manga) | Graphic novel 2 | |
| Tokyo Mew Mew (manga) | Graphic novel 3 | |
| Tokyo Mew Mew (manga) | Graphic novel 4 | |
| Tokyo Mew Mew (manga) | Graphic novel 5 | |
| Tokyo Mew Mew (manga) | Graphic novel 6 | |
| Tokyo Mew Mew (manga) | Graphic novel 7 |