This is probably one of the best Noto Mamiko roles besides the one from sola as Matsuri (No, Nogizaka Haruka doesn’t count since the second season is a disaster). Liked the voice from Kotomi… that same soft and very familiar sound after you watch several animes with Noto Mamiko in it. I had played Kotomi’s arc in the CLANNAD visual novel last year and replaying it again, but never got the chance to get any further. Probably after once finals are over is when I will resume.
Like I said, her violin playing isn’t good and Kotomi pretty moe as well while playing it. :p