Just kind of stumbled across this one, love it, think it's the greatest. Shiroyama and Mita-san by Kusakabe Yuuhei. Another romcom; the couple are two strange, beady-eyed, expressionless, and extremely dorky high-schoolers. Laugh-out-loud hilarious sight gags, but the thing that sticks out the most to me is the way the author conveys a strong, loving bond between two people who never emote.
