Comment by Depression hits harder than a rock on Necromancer

Seo Dawon and Lee Kyung (or Yikyung, however you want to spell it) both go to visit Lee Kyung's parents for dinner. After dinner, they leave the house. Dawon casts an invisibility spell on himself and Lee Kyung, and takes Lee Kyung out for a walk in his childhood school and neighborhood. It turns out Dawon bought Lee Kyung's childhood home. They go inside Lee Kyung's old room where Dawon gets on one knee and proposes. Dawon was nervous but of course Lee Kyung says yes. They return back to Lee Kyung's parents house (both parents were aware Dawon would propose this night and are supportive of the relationship). 

The wedding took place in one of the most luxurious venues in korea. They originally wanted a private wedding, but some people felt like it came off as hiding away from the public because they are gay. So instead of a private wedding, friends and family were invited. All red lotus guild members were there. 

There are chapters dedicated to preparations for the wedding, the actual wedding itself, and the honeymoon. For the honeymoon, Dawon takes Lee Kyung to a luxurious island where they have fun, relax, and spend intimate time with each other.