Kasai Rumi
笠井 留美
| Kasai Rumi笠井 留美 | |
| Language | Japanese |
Kasai Rumi is a Japanese singer.
| Title | Released | Role | As | Note |
| Sakuragatari | 2013-04-26 | Vocals | Kasai Rumi | ED "Futari Aruku Michi" |
| Kasai Rumi笠井 留美 | |
| Language | Japanese |
| Title | Released | Role | As | Note |
| Sakuragatari | 2013-04-26 | Vocals | Kasai Rumi | ED "Futari Aruku Michi" |