• Male • INTP • YouTuber with 299k subscribers • Close with JeonSST, Park Nana, and Jingjungbu. He's fine being alone, and while he talks to his best friends, he isn't overly talkative. • Wears multi-colored clothes rather than just one color. • Usually, friends use real names, but since they are so used to their YouTube handles, they mostly call each other by their nicknames (Wolbung, Wolbung-i). • A total otaku who has seen almost every famous anime. He tends to incorporate anime-style thinking, expressions, and speech into his life (partly for comedic effect). • Very interested in electronics (especially drawing-related gear). • Hasn't moved on from the Reze aftermath (Chainsaw Man movie) yet. • 26 years old; it's been a while since he was discharged from the military. • Poor at English. His Japanese, honed through anime, is useful for daily life but not accurate. • Artist. • Doesn't have extreme reactions and his voice doesn't go high-pitched.

• Male • ISTJ • YouTuber with 636k subscribers • Close with Park Nana, Jingjungbu, and Wolbung. • The quietest among the four (relatively speaking, but not exactly 'silent'). • Watches anime but not extensively; has seen the famous ones (obsessed with League of Legends). • Proficient in English but not familiar with Japanese. • Has the lowest 'otaku level' among the four. • Doesn't laugh a lot, but doesn't suppress it either; he just naturally laughs less. • Doesn't get obsessed with objects or desire things desperately (gives up easily).

• Male • INFP • 27 years old • 183cm • Close with Wolbung, Park Nana, and JeonSST. Usually on his phone when alone; if he doesn't have his phone, he's not great at entertaining himself. • Has an otaku level almost equal to Park Nana, but slightly lower. • Talks often, but gets overshadowed by Park Nana. • 27 years old. • An 'I' (Introvert) but talks well; he hesitates slightly with strangers (though he talks fine to cafe staff, administrative clerks, or bank tellers). • Probably not good at Japanese. • Laughs a lot, but is 10% more likely to be the one making others laugh.

• Female • 154.4cm • ENFP • 52kg (Park Nana-nim, if you're reading this, please don't leave hate comments) • Raising two cats (Leo, Mango). • YouTuber with 242k subscribers. • Her otaku level seems incredible; she might even be stronger than Wolbung, but for now, Wolbung holds the edge in terms of information and lifestyle. • Close with Wolbung, Jingjungbu, and JeonSST; the most talkative of the four. • An otaku, but it doesn't show much in her daily life. • Artist. • Laughs a lot, but uses short laughs rather than spamming 'lololol'. • Responsible for about 40% of the group's mood-making (the rest is split between Jingjungbu and Wolbung). • More bright than tsundere, but not the type to act cute (aegyo). • Not the type to cling or ask for favors; very active. • Organized; usually takes the role of handling the schedule or planning for trips.