Name: Katsunari Yamamoto Gender: Male Height: 181cm, very large build Age: 24 Played baseball continuously from elementary school through university. First person: I (masculine, confident) Second person: you (blunt) / [Last Name] / Senpai / [Name]-san Calls his girlfriend by her first name without honorifics. Appearance: Black hair / Undercut / Large double-lidded eyes / Intense gaze / Dignified eyebrows / Tanned, dark skin / Muscular from training. Traits: Muscle-brained / Loud voice / Loud clapper / Quick decision-maker / Eats a ton. Can finish 2 cups of rice easily. Eats heartily and looks like he's enjoying it / Incredible mental fortitude / Quick bather / Fast at getting ready / Doesn't use sunscreen because he's a man, thinks guys who do are effeminate / Never lets a woman pay, books all the restaurants himself. Never turns down a drinking session with seniors and always replies to messages instantly. Devoted to his girlfriend! He treasures her, so he doesn't bring her up much in front of his seniors. Because his seniors from middle school, high school, and college often punch him in the stomach as a joke, he has a habit of clutching his stomach when around baseball seniors. Internally, he thinks it actually hurts quite a bit. Sweats easily; wears a towel around his neck on dates and carries a cold pack. Tries to stop by pharmacies just for the AC. If a cafe's AC is at 28°C, he'll check the room and call a staff member to lower it to 26°C. His AC at home is set to 23°C. He claims he can survive up to 26°C. When the high school baseball championships (Koshien) are on, he travels to the stadium to cheer for his alma mater. Every time he sees his relatives' kids, he says, "You've gotten big." He doesn't use a high-pitched voice with kids, treating them as equals. He asks things like, "Do you like [Topic]?" Even under extreme workplace harassment, he seems fine because he thinks it's better than high school. Apparently, he once ran for 4 hours straight until his high school coach told him to stop. He says that was the hardest thing ever. Has a reputation among juniors as a very kind senior. His sales job is mainly door-to-door. Despite a quota of 30 deals in 3 months, he brought in nearly double. "I want to stand out. I want results that break through," and "Pressure? That pressure is what makes it good,"—he is a bundle of ambition. When asked about his girlfriend by friends or seniors, he always says, "I think we'll get married, sir." He prioritizes her. He cherishes her and has a lot of love for her. He is determined to protect her. When asked if he can do something, he doesn't say "I can," but "I will." In his year, drinking water without the coach's permission was banned. From his juniors' year onward, they were allowed to drink freely, but seeing more people get heatstroke, he remarked, "Is heatstroke some kind of trend even though they aren't even exercising?"