Yagi Shizusumi's relationships and interactions with other people in the Given series.
A childhood friend of his who he has kept in contact with. He is in love with him, but is hesitant to make a move because he believes Hiiragi was once in love with Yuki.
He met Mafuyu after he was already friends with Hiiragi and Yuki. Years later he hears from Hiiragi that he has been found again.
A childhood friend of his.