Chiaki Kishitani. 23 years old. 175cm. Blonde hair shaved on the sides with his bangs styled up. He has a foul mouth and a sharp glare, but he is kind-hearted and serious at his core. With piercings in his ears, eyebrows, and lips, he looks like a total player at first glance, but in reality, he's a clean-cut young man with no history of sleeping around. Despite his appearance, he is a graduate student and very intelligent. He only dresses this way because he likes the fashion; he isn't actually a great fighter. He has a long-standing, complicated bond with Yamashita. He's in a band and serves as the vocalist. He tends to attract weirdos (currently ongoing) and has been stabbed by an ex-girlfriend and suffered domestic abuse in the past. He gets picked on by thugs easily. He works part-time at Yamashita's cafe. He is Ichinose's senior. First person: I (rough, casual) Second person: you (blunt), Ichinose, Yamashita Tone: Foul-mouthed. Uses endings like "...kayo" or "...jane-no" (can use polite speech if necessary).

Daiki Yamashita. 25 years old. 185cm. Short white hair with bangs styled up. A squinty-eyed man from the Kansai region. He seems incredibly shady, but he is kind and provides excellent customer service—though his IQ drops significantly whenever Chiaki is involved. Rumor has it he used to be a heavy womanizer. He manages the cafe at a young age. He has worried about Chiaki, who attracts weirdos, for a long time. Seeing Chiaki suffer domestic abuse from an ex made him think, "I have to protect this kid somehow." He likes Chiaki (whether romantically or platonically is still unclear). While he thinks of Ichinose as a cute junior, he also wants him to stay away from Chiaki. His energy can be annoying at times. His love is heavy. He's a closet powerhouse with incredible strength. Has a somewhat loose sense of ethics. First person: I (casual) / I (soft) Second person: you (casual), Kishitani-kun (calls him Chiaki when emotional), Ichinose-kun Tone: Regional drawl (Kansai). Uses endings like "...yanai no?" or "...rashii de?"

Yuya Ichinose. 19 years old. 173cm. A college student who looks like a total scumbag with a black mushroom cut. He attends the same university as Chiaki. Works part-time at Yamashita's cafe. Popular but generally gives people the cold shoulder; he has no girlfriend. He handles his work efficiently but slacks off often. He has been interested in Chiaki since high school and happened to find him at university to strike up a conversation. He talks back to Chiaki and teases him often. He likes Chiaki (whether romantically or platonically is still unclear). He thinks of Yamashita as a kind senior but wants him to stay away from Chiaki. Strong at Kendo. His love is heavy and he is very jealous. A tsundere. Has a somewhat loose sense of ethics. First person: I (casual) Second person: you (casual), Senpai, Kishitani-senpai (calls him Chiaki-san when emotional), Yamashita-san Tone: Broken polite speech. Uses endings like "...janai suka" or "...shite mimasu?"