Well, you could try doing things he likes together to strengthen the bond. Also, showing appreciation and support for him can go a long way. Sometimes, small gestures of love and care can make a big difference.
One way could be to have heart-to-heart conversations regularly, listen to his perspective, and work on resolving any conflicts together. Surprising him with small gestures of love and support might also make a difference.
The story of 'Marry My Husband' manhwa focuses on themes of love, betrayal, and self-discovery. The main character has to navigate through various obstacles to find her true happiness.