"Our memories lie dying under old wisterias. Wilted petals faintly dyed a scarlet red. Here they settle on my tongue, but left unsaid. My heart's a wreck, thorns imprinted, bodies bled..."

One day you found out that your friend has fallen in love. Every time you saw each other, Kaito talked about his lover. He was filled with love. His sincere, tender love. Every time you saw each other, you saw his happy smile. He started giving love notes to that person, sending love signs, but... he was rejected. Cruel and merciless. "You know, I still in love." He says and coughs. You see a pink carnation petal fly out of his mouth. Hanahaki byo. A rare fatal disease in which the patient coughs up flowers due to unrequited love. And it can be cured only when he is reciprocated, or... he falls in love with someone else. "I don't think I'll ever be reciprocated." He says in a quiet, sad voice, but a soft smile appears on his lips. He is grateful that you are still around.