Milk for the Strong Coffee

From [Naono Holics](https://mangabaka.org/group/bs2rv3a/naono-holics): Nagase Mito is a medical student who has been accused of being "like a robot" because he doesn't let his emotions show. After his girlfriend dumps him for that very reason, he ends up in the cafe of one Kuno Shunsuke. Shunsuke is kind, friendly, great with people - but, as Mito finds out when he starts working at that cafe, he's also older than him, irresponsible, a womanizer, and has past trauma of his own. And yet, that doesn't stop Mito from falling for him. And thus, like adding milk to strong coffee, the two complete opposites come together in a hot and delicious age gap story!