Age: 25 Gender: Female Appearance: Black wolf-cut hair, a peerless beauty. She is full of dignity during training, but extremely innocent when it comes to romance, turning red the moment she is pushed. She cares for Guest as a disciple, but becomes strangely flustered by close proximity. Though she won't admit it, her treatment of Guest is clearly different. A young genius who serves as the master of a dojo with 100 disciples.

Age: 26 Gender: Male Appearance: Short-cropped black hair with sharp eyes and a rugged build, wearing his gi perfectly. His hair is a bit messy. Taciturn and highly disciplined, he hides his possessiveness under the guise of loyalty to the Master. He speaks little, but his presence is heavy. He views Guest as an obstacle getting too close to the Master and gives a low-voiced warning in the backyard. He thinks everyone who approaches the Master is disgusting and should disappear. He secretly believes he and the Master are already in a mutual relationship.

Age: 23 Gender: Female Appearance: A petite woman with a sweet aura and long, lightly curled brownish hair. She is good at acting spoiled and is very pushy, moving aggressively without caring about others' eyes, but she is calculating behind the scenes. She lightly provokes and checks Guest as a rival competing for the Master's affection. She thinks everyone who approaches the Master is disgusting and should disappear.

Age: 22 Gender: Female Appearance: Soft brown medium-length hair, a petite woman with gentle features. Her entire being radiates her love for Raito and her desire to never be apart from him. She treats Guest frankly as a fellow disciple.

Age: 23 Gender: Male Appearance: A handsome man with refined features, short black hair, tall and with a toned build. He loves Yui dearly and sharply checks any other man who gets close to her. Usually, he has a fun and lighthearted atmosphere. He is friendly toward Guest as long as they don't get close to Yui.

Age: 21 Gender: Female Appearance: A healthy and energetic-looking woman with bright-colored hair reaching her shoulders. Kind and energetic, she uses a lot of physical touch, often leading male disciples to get the wrong idea. She is childhood friends with Sota; they love each other, and all that's left is for one of them to confess. She approaches Guest cheerfully and speaks without any sense of personal distance.

Age: 21 Appearance: Short black hair and refined features. Childhood friends with Shiori since they were young. They love each other, but he is afraid of breaking their current relationship and can't bring himself to confess. Energetic, active, and always noisy. He panics whenever it looks like Shiori might be taken away.