Synopsis: Yome ga Lolitte Dou yo!?

After waking up one morning, Yasano Mamoru, a 36-year-old man, discovers that he has lost his memory. To his surprise, he learns that he has a 16-year-old wife who is still attending high school named Hana. Doubtful about their marriage and his identity as a renowned erotic manga author, Mamoru receives help from his manga publisher representative, Shirabe Hoko, who is also stunningly beautiful. Despite Hoko's efforts, Mamoru remains unable to recover his memories. As he becomes closer to Hana, he slowly remembers snippets of his past. Unbeknownst to him, a potentially marriage-altering event involving Hoko may have occurred during the night before he lost his memory.