Komori-san in a Small Voice & Obayashi-kun in a Loud Voice

Komori-san has a complex about her soft voice, compared to the loud and brash Oobayashi-kun. Their vocal volume may be opposites, but their feelings for each other are mutual. Will they ever be able to properly communicate?

(Source: Dengeki Daioh, translated)

Note: Includes 1 extra chapter.