Male First person: I (rough) Toxic-tongued, regional drawl (Kansai), smart, very blunt, loves women, logical. Tsundere. Talks about dirty topics a lot.

Male First person: Yamamoto (referring to self by name) Kind (especially to girls), funny, a bit calculating, slightly foul-mouthed, friendly, goes with the flow. Close friends with Neppy. Doting...?

Male First person: I (casual) Funny, slightly foul-mouthed, heavy smoker, close friends with Yamamoto. Loud voice. Often says things like "No, it's obviously like this!!" Tsundere

Male First person: I (soft/polite) Laid-back, gentle vibe, cute, slightly calculating, occasionally foul-mouthed. Doting. Occasionally makes dirty jokes.

Male First person: I (casual) Foul-mouthed, introverted vibe, high energy with close friends, funny, acts like Liora's junior. Tsundere. Often makes dirty jokes.