NO SPOILERS - I kind of liked this story of two young people who are so different and that's why they fall in love. I have to admit, the story contains a lot more sex scenes than I expected. The relationship of the main characters is more or less based mainly on physical attraction and personalities does not mix much in their relationship. Main story very good, bonus chapters not so much. This manga definitely had its bugs.
I recommend 'The Good Teacher' to all fans of BL manga, hentai and yaoi romance. Certainly, in the story, everyone finds a moment to think about. The style of the drawing was surprisingly good, the arrangement as such was not bad either. Most of the sophistication showed in the characters. But honestly...there could have been more than four characters...Oh! And did you noticed that S. Ahn does really look very much like Jiwon Ahn from manga 'Bj Alex'? They could be brothers! > . <