Based on novel spoilers he will, after Erna leaves his ass he will go through it and reach a low point and he will go looking for her and apologize to her... Hopefully they make it satisfying enough in the manhwa version too cause he had Erna go through so much...I mean i understand that he was going through stuff himself and had a traumatic experience from his past marriage but that doesn't allow him to hurt innocent Erna in return...Their married life was so hard to watch...Erna was too innocent and naive for her own good in that cruel world, her grandmother's care and love while living in the countryside made her be like a flower that grew up in the greenhouse, only to get suddenly thrown out into the cold winter when she went to the capital...
please tell me he will beg, cry and apologize to Erna coz my girl doesn't deserve allat