Kimi no Kao ni Sasu Kage

Synopsis

Miwa confesses his feelings to his friend Katou, but in response, Katou introduces Miwa to his gay friend Hashina. Miwa is shocked, and rejects Hashina, but that just makes Hashina fall in love creating an unrequited love triangle. Miwa finds comfort in Hashina, but will he ever be able to let go of his feelings for Katou? (from B-U)