Hereditary Triangle - Fumiya Hayashi

Childhood friends Koutarou Fujiki, Kajiwara, and Fuyuko thought they would always be together. They spent their youth in a strange love triangle, the two boys fighting over who would date Fuyuko. But suddenly one day, that life ends. Kajiwara goes missing, and Koutarou takes his sweetheart's hand in marriage. Now middle-aged, Koutarou is left to wonder--would his wife have chosen differently if Kajiwara was still around? On a visit to his hometown, the memories come rushing back... \nIn the days of their youth, Koutarou Fujiki and Kajiwara were the best of friends. Even the realization that they liked the same girl couldn't break their bond, and so for years, they both vied for her affection.But that era of Koutarou's life ended when Kajiwara suddenly left. Now an adult, Koutarou has taken his sweetheart's hand in marriage, but he's plagued with doubts--Why did Kajiwara take off? And would his wife, Touko, have chosen differently were he still around? During a visit to their hometown, Koutarou meets someone who sends him hurtling back through his memories...and toward the answer he's been seeking ever since...