Remember how Furuta’s name is derived from his birthday? (using old-mcdonald’s comment here to explain)
旧多 -> 1日多い
二福 -> ni (2) fu (2) ku (9) -> 2/29No wonder Furuta hates his birthday…the people who named him couldn’t even bother to give Furuta a proper last name and used the numbers in his birthdate instead T^T
If they didn’t think anything about him when Furuta was born, then why should he?