Urekko Reo-kun ga Kareshi (Kari) ni narimashita

Aoi Ko is devastated when her senior colleague, whom she has been in love with for three years, gets married. In her heartbreak, she went to buy alcohol in tears, and the clerk at the convenience store gave her some gummy bears, saying they would cheer her up. Aoi tries to cover up her broken heart with alcohol, which she is not used to, but Aoi gets drunk and gets annoyed with the convenience store clerk. When she wakes up the next morning, the convenience store clerk is in her bed! He claims to be her boyfriend!