The story of Eijiro's life who has just been accepted at a company as a sales. Eijiro's life is slow and sure, especially with his two co-workers who in a short time their relationship is like family.

Who would have thought, at the beginning he was working it wasn't his job that made it difficult for him, but his own manager. With his innocent attitude, Eijiro keeps trying to get his manager to be nice to him.

The manager is a cold woman, but if one word is wrong, it's like a big burning fire.