Nayameru Toki mo, Sukoyakanaru Toki mo

"Marriage is with the one you love the most." Sae is now a high school student and has returned to his old town. There was a boy who promised to marry him when he was a child, but he thought that he had naturally forgotten about it. However, when he meets Tsubasa, a friendly classmate at the entrance ceremony, he feels his eyes on him...? This is a pure love story between two high school boys that began with a small promise.