[Best Teacher Baek] Probably the first 'official' teacher teaching in an academy manhwa i've read

By 'official' I mean like a literally employed teacher. I've asked before for manhwa recommendation like Lightning Degree and a user recommended this (Thank you!) And I find this manhwa less frustrating, it doesnt have a lot of unnecessary chspters and scenes, not as slow paced. Teacher baek is a great teacher, really. I also loved his relationship w his father and maternal grand father. His relationship and attachment to his students is really smthng, I love how his students trusts him so much 🥹

and if you have any recommendations like this manhwa, pls do tell me !!