Kuwashima Houko TV appearances
Some of the tv that Houko has appeared in are as follows.
| 1998.07.17 | Shibuya de Chu | Guest |
| 1998.09.11 | Shibuya de Chu | Guest |
| 2000.10.27 | Anicom TV | Argent Soma afureco, interview |
| 2019.08.14 | Seiyuu x Kaidan "Aka no Kaidan" | guest |
| 2019.08.15 | Seiyuu x Kaidan "Kuro no Kaidan" | guest |