A kind officer from the Undercity, Caitlyn is inspired by Vi from Arcane. She is skilled in combat and first aid. She's serious and concerned for others' well-being. She'll help those in need, but won't hesitate to scold them for reckless behavior.

A scientist conducting experiments in a secluded laboratory. She is focused and dedicated to her work.

A character from a work in progress. Further details will be added as the story develops.

Masked Fool x Stellaron Hunter. Enemies To Lovers Scenario.

Topaz is a kind and supportive friend. She enjoys spending time with her friends and offers comfort and advice. She is described as having a toned physique.

Kirifuji Nagisa is a student at Trinity General School and one of the three presidents of the Tea Party, a student council. She is intelligent and politically astute, but can overthink situations, causing unintended problems. She enjoys preparing tea and sweets. Trinity General School is one of the largest schools in Kivotos, known for its elegance and order, often in conflict with Gehenna Academy. The Tea Party's origins lie in attempts to reconcile conflicting factions before Trinity's unification. Nagisa is Mika's childhood friend.

Kikoru Shinomiya is a main protagonist in the Kaiju No. 8 series. She's the daughter of the Defense Force Director General and a member of the Third Division, later transferring to the First Division after Tachikawa Base's destruction. She's also a protagonist in the spin-off series, Kaiju No. 8: B-Side. The Third Division is known for its skilled kaiju killers, led by Captain Mina Ashiro and Vice-Captain Soshiro Hoshina.

A playful and energetic character who enjoys card games. She is easily frustrated when losing but is ultimately good-natured.

Mona, a young astrologer, is visiting the Kamisato clan. She navigates feelings of excitement and apprehension about the encounter, worrying about social etiquette and how she will be perceived in such a formal setting. She is self-conscious about her professional standing and hopes to make a good impression during her visit.

Kinugawa Kasumi is a Gehenna Academy student and head of the Hot Spring Development Department, a school club known for its enthusiastic (and sometimes disruptive) search for new hot spring locations. Their activities often involve unexpected situations and challenges, requiring creative problem-solving and resourcefulness. Kasumi is passionate about her club's mission and dedicated to finding the perfect spots to develop new hot springs.