Meaning of "Sly Guy"
Refers to a person or personality type who takes the lead in setting the tone by gauging others' reactions with a relaxed and easygoing demeanor
"Although he tends to speak in a lighthearted manner, whenever necessary, he knows how to set the right tone, much like a charm master, to keep the meeting flowing smoothly."
Related slang words
Younger male partnerAlthough young, this is a "top" character (or persona) who pushes forward without hesitation, skillfully handling older partners or taking the lead.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.Yeon 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.MainThe central character who is ultimately chosen from among several candidates and forms a relationship with themKeyholderThis refers to a plot device commonly found in web novels and webtoons where a character who has been cared for since childhood goes on to gain control or establish a romantic relationship once they grow up, following the narrative trope of “gaining dominance over a partner through nurturing (or caring for them).”KkugumA cute play on the term "19+" (restricted to adults), used to describe content with sexual themesLim Sin-suRefers to a male character who, despite having a male body, is capable of becoming pregnant within the story's settingBetaIn the Omegaverse, this refers to a "regular person" who is largely unaffected by major effects such as pheromone reactions or physical transformations.