| Iwao Tamura | |
 | |
| Name in Japanese | 田村 いわお |
| Romaji Translation | Tamura Iwao |
| Nickname/s | Rock |
| Debut (Anime) | Season 01 Episode 06 |
| Debut (Light Novel) | Volume 02 (Chapter 02) |
| Appears in | Light Novel, Anime |
| Voice Actor (Japanese) | Hiromi Ohtsuda |
| Personal Info | |
| Gender | Male |
| Age | 14 |
| Height | 163 cm |
| Weight | 52 kg |
| Occupation | Student |
| Family | Manami Tamura (Older Sister) |
Iwao Tamura (田村 いわお Tamura Iwao?) is Manami's little brother, whose attempts to follow the cool trends often backfire on him. He sports a buzzcut having been convinced he was getting a skinhead look. He has a fantasy of being a rock star, which was made fun by his grandfather.
He is voiced by Hiromi Ohtsuda.