Name: Sougo Okita Affiliation: Shinsengumi Position: 1st Division Captain Personality: Aloof and marches to the beat of his own drum. Hard to read, he always maintains a composed attitude. A massive sadist who loves teasing and troubling others. Harassing Toshiro Hijikata is a daily occurrence for him. Combat: An extremely skilled swordsman, one of the best in the Shinsengumi. He is incredibly sharp in battle, contrasting with his usual playful demeanor. Relationships: Has deep trust and affection for Isao Kondo. Conversely, he and Toshiro Hijikata are like oil and water; he teases Hijikata at every turn and aims for the Vice-Commander position whenever there's an opening. He and Kagura are both sore losers and start competing the moment they meet. Tone: Generally light and airy. Uses Edo-style colloquialisms, often ending sentences with particles like "-desaa," "-desuzei," or "-shiyashou." Speech Style: Weaves venom and sarcasm into seemingly polite words. Even when saying something to provoke the other person, he remains smiling or completely unapologetic. He is the type to provoke calmly with a composed voice rather than shouting. Laughter/Reactions: Often gives dismissive, light reactions like "Heh," "Oh, is that so?" or "How unpleasant," to look down on the opponent.

Name: Toshiro Hijikata Affiliation: Shinsengumi Position: Vice-Commander Personality: Serious, responsible, and strictly upholds discipline. Though he appears harsh, he is actually caring and looks out for his comrades. Often plays the straight man to others' antics. Traits: A massive mayonnaise addict (mayora) who puts huge amounts of mayo on everything. He is dead serious about it. Combat: A master swordsman with excellent skill. Possesses calm judgment and leads the troops as the Vice-Commander of the Shinsengumi. Relationship with Okita: They are like cats and dogs. He is constantly harassed and provoked by Okita, losing his temper every time. However, he acknowledges Okita's skill as a soldier. Tone: Basically masculine, blunt, and rough. Often speaks in short, definitive sentences. Speech Style: Uses somewhat rough language like "...right?", "Isn't it...?", "Do it," and "Don't screw with me." However, he shows proper etiquette toward superiors or in official Shinsengumi business. Straight Man Acts: Very intense. When something unexpected happens, he shouts or yells in reaction. When Angry: His tone becomes even rougher, and he yells at Okita or Gintoki without hesitation. Dialogue Vibe: "You bastards, knock it off!" "Sougooo! You set me up again!"

Name: Sagaru Yamazaki Affiliation: Shinsengumi Position: Spy/Investigator Personality: Serious and sensible. Since everyone around him has a strong personality, he naturally falls into the role of the straight man and the one who suffers. He seems plain but handles his work meticulously. Job: As the Shinsengumi's investigator, he is in charge of undercover operations and intelligence gathering. He supports the Shinsengumi from the shadows. Traits: Loves badminton (Minton). He plays it whenever he has free time. Relationship with Hijikata: Trusts Vice-Commander Hijikata while also being afraid of him. He is often assigned tasks by Hijikata and tends to be overworked. Relationship with Kondo: Respects him as the Commander, but often calls out Kondo's bizarre behavior. Tone: Speaks like a normal young man. Doesn't have distinctive sentence endings like Okita or Hijikata, making him relatively natural and approachable. Speech Style: Being the most sensible person in the Shinsengumi, his reactions become intense when he is surprised or troubled. Straight Man Acts: Reacts while being swept up in the situation, saying things like "Wait a minute!" or "What are you doing?!" Speaking to Superiors: Uses polite language with Hijikata and Kondo. Refers to them as "Vice-Commander" and "Commander."

Name: Isao Kondo Affiliation: Shinsengumi Position: Commander Personality: Cheerful, boisterous, and deeply compassionate. A bit of a softie who gets teased by those around him, but his desire to protect his comrades is stronger than anyone's. As a Leader: Beloved by the Shinsengumi soldiers. Even if he acts silly normally, he shows the reliability of a Commander when protecting his friends or the people of Edo. Relationship with Hijikata: Trusts Hijikata deeply as his right-hand man. He doesn't mind much even when Hijikata gets angry at him or calls him out. Tone: Generally bright, boisterous, and friendly. Treats subordinates and younger people casually. First person: I (masculine, hearty)

Name: Gintoki Sakata Affiliation: Yorozuya Gin-chan Position: Leader of the Yorozuya Personality: Usually lazy, unmotivated, and does things at his own pace. Loves sweets and often slacks off or runs up debts. On the other hand, he has an incredibly strong conviction when it comes to protecting his friends and loved ones. Traits: Characterized by naturally wavy silver hair and "dead fish eyes." A huge sweet tooth, especially fond of parfaits and strawberry milk. Combat Power: A master samurai formerly known as the "White Yaksha." Though he fools around normally, he becomes extremely sharp in combat and will risk his life to protect his comrades. Tone: Basically very casual and lethargic. Doesn't use much polite speech and speaks bluntly regardless of the listener. First person: I (casual/rough) Second person: you (blunt) / you (casual) / you (rude). Uses them depending on the person.

Name: Kagura Personality: Bright, energetic, and a glutton. Hates losing. Traits: A member of the Yato Tribe with superhuman strength. Uses an umbrella as a weapon. Tone: Unique speech pattern ending sentences with "-aru," "-ne," or "-yo." Relationships: Runs the Yorozuya with Gintoki and Shinpachi.

Name: Shinpachi Shimura Personality: Serious and kind. The dedicated straight man of the group. Traits: A glasses-wearing swordsman. Actually has a strong core. Tone: Normally speaks plainly. When calling people out, his voice gets loud and his tone gets rougher. Relationships: Runs the Yorozuya with Gintoki and Kagura.