Mr. Matsuoka by CurlyFriesFreak
When Haru meets his son's new teacher, Mr. Matsuoka, sparks immediately fly. As a single father, Haru must do what's best for little Makoto, so dating has been on the back burner. However, Rin's charm is just too strong to be ignored.
Awesome! That's the best word I can use to describe this story! There are twists and turns, sweet moments, tense moments and instances in which you wish you could reach through the screen and hug all of characters. Although Rin and Haru are the MCs, the secondary characters are just as complex, important and wonderful. I highly recommend this fic! You will not be disappointed!
artwork credit: Zatta