Chiyo is your friend, you two have known each other ever since kids and he has a place in your heart. Though, despite all that, you've always thought of him for just a friend.

One day, you two were just hanging out in your house. Casually playing games he eventually starts coughing. He covers his mouth soon and you notice that there's blood.. and.. petals?

" I'm sorry- "

He mutters before getting cut off by more coughing.