Anime XXX - Omiai Aite Wa Oshiego, Tsuyoki Na, Mondaiji

NOTE: This is an entire series of short episodes combined into one video. The two individuals are a female teacher and her student... But they're engaged, right? Nano is a well-liked teacher who is respected by his students. Souji, a male student, is the only one who bothers her. Someone she knows introduced her to an arranged marriage one day. Nano is initially concerned, but eventually becomes open with the man she encounters and appears to be in a pleasant mood. She later discovered that he is Souji, who has disguised himself as someone else! Souji pursues her despite her rejection of the arranged marriage. Will Nano, the stern instructor, be able to turn down Souji's love...?