Synopsis: Shuuji-san no Itareritsukuseri ~ Megasameta-ra Buaisouna Senpai ga Dekiai Kareshi ni

Hinako Oka is the "office mom" who works in general affairs. She thinks her life is perfect: she's about to get married and is at the peak of happiness. One day, she wakes up in an unfamiliar bed next to a man who is not her fiancé. He is Shuji Kuno, her senior at work, rumored to be a cold, expressionless robot. She has lost a year of her memory. This is the story of a woman caught between her past and present, and the man who never stops doting on her.