Takamine-san wa, Asuka-kun to Asobitai.

Takamine-san has the air of a haughty girl, but she loves to play like an elementary school kid. Asuka-kun is burly and fierce-looking, but he is actually gentle and kind. The two enjoy playing old-fashioned games together, but every time, they inevitably end up in a heart-stopping situation...? This is a four-panel love-comedy with maximum joy, featuring two precious kids that you will want to watch over and protect!

(Source: Kodansha, translated)