Senior Secret Love: Puppy Honey 2 (2017)

Some of the same actors as Honey Puppy 1 & 2. This was an amazing show with a great story. If you enjoy BL the main couple is gay, no background, half-hearted love story where the couple never gets to be happy.

I'd also recommend SOTUS because all three of these series share some of the same actors, are well written, and have BL too, if that's what you're looking for.

A sequel to Senior Secret Love: Puppy Honey (2016). Off and Gun played as a couple as well in this series.