A diligent mother who runs a side-dish store keeps calling her son, a part time teacher, incompetent. The son resents his mother’s prickliness, but he isn’t very sweet to her either. One day, all of a sudden, his mother gets dementia.
| Writing | Kim Min-Sook | Writer |
| Directing | Kim Sung-ho | Director |
| Writing | Kim Sung-ho | Adaptation |
| Sound | Kang Min-kook | Original Music Composer |
| Editing | Um Yoon-zu | Editor |
| Sound | Ahn Sung-il | Production Sound Mixer |
| Production | Lee Eun-kyung | Executive Producer |
| Art | Eun Hee-sang | Production Design |
