It was... very complicated, Nagisa. I'm not even sure how Haru and my relationship had evolved from friendship to more, but it just happened. It was actually Haru and me that separately confessed to Rin without knowing the other felt anything. At the time, Haru and Rin had mutual feelings, but Rin didn't know how he felt about me...

[ there's a mouthful for you, Nagisa ]