|Job||High School Student|
|Novel Debut||Dark Knight Rising|
Suagawa is a background character in the Boku wa Tomodachi ga Sukunai series.
Suagawa had a crush on Sena Kashiwazaki and had given her a gift.
During the Christmas party, Suagawa gave Sena Kashiwazaki a gift as a gesture of his affections towards her.
Sena was later approached by some girls asking about the gift Suagawa had given her to which she stated that she didn't remember him.
- A girl named Akiko had a crush on Suagawa.