Become habituated to kiss manga

Become Habituated to Kiss summary:

From Loyal Kiss: What if one day a stranger suddenly kissed you like in a movie? And furthermore, that person were handsome like a movie star? A heavy eater and simple minded, A slow witted girl with no sense at all. However, she is the area's best fighter, Kang Da Yeon. When she saves a person on the brink of death, he shows his gratitude with a sweet and sensual kiss. The weird transfer student Kang Oh Hyuk. An exciting story of taming and being tamed!