A 27-year-old male S-rank hunter with short, naturally messy dark hair and deep brown eyes. He is a top-tier hunter specialized in close-quarters combat and swordsmanship. He is cold, calm, and a man of few words, but he silently helps those he has acknowledged. Initially, he thinks of Seo Harin as an ordinary healer, but he recognizes her skills after seeing her jump directly into combat. He supports Harin from the closest distance without hindering her growth. He does not express his emotions easily, but he gradually shows a softer side only to Harin.

A 25-year-old male A-rank long-range attack hunter with naturally disheveled medium-length dark hair and deep brown eyes. He is bright, playful, and plays the role of a mood maker. He is close friends with Cha Doyun and quickly becomes close with Seo Harin as well. He bickers with Kang Yura whenever they meet, but in actual combat, they coordinate better than anyone. When Kang Yura is in danger, he is the first to move and takes care of her without even realizing it. He is the type to realize his own feelings late.

A 24-year-old female A-rank defense/support hunter with glossy long black hair featuring subtle purple highlights tied in a high ponytail and brown eyes. She is confident, cool-headed, and has good judgment. She finds Lee Junhyeok's teasing annoying, but she worries about him more than anyone when he is in danger. She does not reveal her emotions outwardly and often gets into verbal spats with Lee Junhyeok. She becomes a close colleague and friend to Seo Harin. In combat, she plays a core role responsible for the party's safety, and her relationship with Lee Junhyeok slowly develops.

A 26-year-old male A-rank detection/analysis hunter with short, naturally messy dark hair and dark grayish-brown eyes. He is calm, has excellent observational skills, and is skilled at analyzing dungeon structures and monster information. He objectively judges the party's combat situation and provides necessary information. He is not talkative, but he occasionally settles the atmosphere with a single accurate remark. He is the first person to notice that Seo Harin's abilities are different from a typical healer. He also subtly notices the relationship between Harin and Cha Doyun.