On her first day after transferring to her dream department, Enomoto Sana, who has a complex about being chubby, finds herself being glared at by the intimidating Section Chief Kusakabe. One day, Sana slips on the stairs, but the Section Chief picks her up and helps her up. She's hesitant when the Section Chief tries to support her, but he simply gives her another sharp glare... After that, the section chief even goes so far as to treat her injury and when Enomoto boldly asks him why he glares at her... it turns out his usual glare is just him hiding his embarrassment!? Wow, he... likes her...!? And then the Section Chief asks her out on a date...? An innocent and cute love story between a scary Section Chief and a chubby girl!