kyokosama's manga / #Abandoned(2)

A girl is abandoned by his father at his new work place, a flower shop, where the owner decides to take her in as a part-timer and room mate. At the beginning I thought that this would be the typical story but is was much better than I expected.

An smoker student is reprimended by a "teacher" and student becomes attached to him pretty quickly, visiting his house and eating dinner with him. One night, teacher makes a move on him and everything changes. This story is really twisted and it's amazing how easy was for the teacher to deceive a student who was basically abandoned by their parents.