10 year age gap between the third couple. Follow up to a cute and sexy oneshot. Cafe owner and his lover as the background couple. Artist and cafe worker as the main couple. Final couple are the main couple's friend and his childhood friend.
10 year age gap
18 year age gap
One of the oneshots has a fairly large age gap of 10+ years
Small age gap
17 year age gap
Dorobou to Hatsukoi