A very beautifully drawn story about a deaf man and a violin player, who met through odd circumstances and started to become friends. There's a ten year age gap but it becomes a lot less obvious as time goes on that there even is one. I've heard there's a volume 2? So hopefully, I'll get to see them fall in love and have some actual romance scenes! Right now this leans very much towards shounen ai, rather than yaoi.
Sekai de ichiban toui koi