Responses
I don't know if I can think of anything this sweet - but definitely heartwarming!
http://www.mangago.zone/read-manga/love_barometer/
http://www.mangago.zone/read-manga/why_did_you_come_to_my_home/
http://www.mangago.zone/read-manga/back_to_the_highteen/
If anyone needs a pick me up - this is it. I loved how it was cliche but not cliche - cute and sweet without being frustrating. I extra loved how both the ML and FL were honest. No awful jealously arcs (yes they were jealous at times, but never unnecessarily drawn out due to miscommunication). Both of them were open when it came to sex and props to the couple for standing up for each other and not getting bulldozed by their family's wishes.