Welcome to the N.H.K.

| Song | Artist | Year |
|---|---|---|
| Puzzle | ROUND TABLE feat. Nino | 2006 |
Theme song information
Opening Themes
Ending Themes
1: Odoru Akachan Ningen by Kenji Ohtsuki and Fumihiko Kitsutaka

| Song | Artist | Year |
|---|---|---|
| Puzzle | ROUND TABLE feat. Nino | 2006 |