Meaning of "Main"
The central character who is ultimately chosen from among several candidates and forms a relationship with them
"The highlight of this season was definitely the scene where Main-ing made his choice."
Related slang words
SetterThis term refers to a type of male supporting character who, despite playing a significant role and remaining close to the protagonist, is either pushed to the sidelines in the narrative or never ends up forming a romantic connection with the protagonist, leaving the audience hoping for such a connection.KkugumA cute play on the term "19+" (restricted to adults), used to describe content with sexual themesSly GuyRefers to a person or personality type who takes the lead in setting the tone by gauging others' reactions with a relaxed and easygoing demeanorLim Sin-suRefers to a male character who, despite having a male body, is capable of becoming pregnant within the story's settingYounger male partnerAlthough young, this is a "top" character (or persona) who pushes forward without hesitation, skillfully handling older partners or taking the lead.Obsessive-compulsive disorderA tendency (or state) to try to control everything as if to take it all away according to one’s own will, forcing others to blindly follow even the smallest actions, or being obsessive and stubbornYeon Sang-sooThis is a figurative expression used to describe a situation where, despite one’s age, one is unable to properly respond to another person’s aggressive displays of affection and ends up getting swept up in them.DajeonggongThis term refers to someone who is endlessly affectionate and devoted to their partner, and who shows thoughtful consideration and care without pretending to be indifferent.