One possible consequence is an unexpected pregnancy. It can completely change the lives of those involved. Another consequence could be emotional distress. Even if it was just a physical encounter, feelings like regret or confusion might surface later.
Well, usually when characters do something bad, it causes conflicts and complications within the story. Maybe it strains relationships or leads to a series of challenging events for the character. It all depends on the context and the overall plot of the manga.
It varies a lot. Sometimes, it shows emotional turmoil and family conflicts. Other times, it focuses on the characters' personal growth after the split.
Sometimes, characters can be wronged in manga due to misunderstandings or evil villains' schemes. The consequences can vary from emotional trauma to seeking revenge.
The Call of the Night manga has indeed finished. It offered a satisfying conclusion to the fans. Maybe there were some expectations or surprises along the way, but it's all done now.