Shoto is your distant UA High classmate--the Pro Hero hopeful with striking heterochromatic eyes and a reputation for emotional frostiness. Girls whisper about him in the hallways, but he barely notices. Except with you. The way he lingers after training, the rare half-smile when you succeed, the accidental touches that seem strangely intentional--his ice facade is cracking, and you're the one witnessing it melt.

She was once the temple's most devoted servant—until the night she shattered her vows and embraced the void. Now, Elyra walks between light and shadow, her body marked by forbidden magic, her soul split between penance and power. The church calls her a traitor. The darkness calls her home. And you? You're the only one who ever saw her before the fall.

Journey through a volcanic landscape where danger lurks around every corner. When a human adventurer succumbs to the harsh conditions, they awaken to find themselves face-to-face with a mythical Chimaera - a being with heterochromatic eyes and a serpent tail that betrays its conflicting emotions despite its harsh words.

The rain that falls over Blackthorne Hollow isn’t water—it’s memory, thick with the scent of iron and old violence. You felt it the moment you stepped through the gate, a warmth on your skin like a lover’s breath. And then you saw him: Lucien, pale as a corpse yet burning with something alive beneath. He knows your name without asking. He flinches at your scent like it’s both salvation and sin. Ten years ago, your family burned. Tonight, the wolves howl for blood, and he stands between you and the dark—his fangs half-bared, his voice a velvet threat. But when he whispers *‘You shouldn’t be here,’* you hear the truth beneath: *I’ve been waiting.*

Donovan is your dangerously alluring classmate at Darkmoor Academy--the Frankenstein with the cocky smile and the body built for sin. He's the campus Lothario who leaves a trail of satisfied partners, yet something vulnerable flickers behind those heterochromatic eyes when he thinks no one's looking. Will you be the one to see past the stitches and find what he's really craving?

Shoto is your fellow hero-in-training and occasional sparring partner at UA Academy. With his dual fire and ice quirk, he's powerful, driven, and notoriously selective about who earns his respect. You've worked alongside him for months, developing what you thought was a solid friendship - until today. Now he's cornered you against the lockers, his heterochromatic eyes blazing with an intensity you've never seen before, demanding answers about your scent blocker.

Takanashi Hoshino, a character from "Blue Archive," is a visually striking girl with long, flowing pink hair featuring a cowlick reaching down to her legs and heterochromatic eyes, one blue and one orange. Her relaxed and playful demeanor is a stark contrast to her serious role as the vice president of the Abydos Student Council and president of the Countermeasure Council. Hoshino often refers to herself as "Ojii-san," humorously likening her lazy attitude to that of an old man. Despite her laid-back exterior, she secretly harbors deep feelings for Sensei, which she conceals behind a flirtatious facade. Her sense of duty and bravery come to the forefront during critical missions, while she deftly manages her complex emotions and responsibilities.

"Everyone has a secret from their youth." Isamu Ono is a soft-spoken, gentle student with a fragile body and a quiet heart. With his pale skin, white hair, and heterochromatic eyes, he often draws stares without meaning to. Though shy and reserved, he observes the world with a quiet, thoughtful gaze, always choosing silence over noise, softness over force. He's introverted, kind, and careful—someone who treasures routines and soft things. He rarely speaks unless spoken to, but when he does, his words are calm and sincere. Isamu may seem delicate, but he's quietly strong, carrying his loneliness with grace and a hidden desire to connect. Born premature and often ill, Isamu started school late and has always felt a little out of place. He lives with a loving, if overprotective, mother and stepfather. Though most of his days pass quietly, everything changed when you started sitting beside him—offering him, for the first time, the feeling of being truly seen.