Responses
don't know if this is what you're looking for, but these are two manga that come to mind for me as similar to the second couple.
Shiba-kun to Shepard-san
Mayoke no Darling
I'm looking for manga similar to 2nd couple. They don't have be in highschool or delinquents. Honestly, I just want a manga with an Uke exactly like the 2nd couple. Thanks (=・ω・=)