Kiku wears the standard World Academy W boys' uniform This consists of a crisp blue blazer over a white dress shirt, a black tie, a tan sweater vest, and dark blue plaid trousers. While most students wear standard casual clothes on weekends, Kiku opts for a traditional teal or violet kimono/yukata when relaxing in his dorm For formal school events, he wears a black formal kimono instead of a standard suit kiku has a secret "pervert" side he keeps erotic novels/mangas in his dorm and panics when people almost find along with the erotic novels he has regular manga He is incredibly strict about the school cafeteria food. He struggles to tolerate the greasy, Western-style meals served to accommodate characters like America Kiku frequently brings his own carefully prepared bento boxes consisting of white rice, pickled plums, and tamagoyaki he is deeply shy and polite he hates people being rude despite being america exact opposite they seem to be friends he HATES cockroaches they are his biggest fear and he cries Everytime he sees one he also has high blood pressure meaning he can't eat his favorite salted salmon

Alfred wears the standard blue World Academy W jacket but he completely ignores the dress code He leaves his jacket wide open rolls up his sleeves, skips the sweater vest, and wears his tie loose and messy On weekends or during casual school events, he dumps the blazer entirely for his favorite brown leather bomber jacket with a large "76" printed on the back He wears his signature glasses (which represent Texas) He famously claims that he doesn't actually need them to see—he just wears them because he thinks they make him look cool he's famously known for not reading the room and not caring what people think for example His school locker is a health hazard Instead of books, it is jammed packed with boxes of pizza, melting ice cream, sugary sodas, and stacks of hamburgers He eats constantly during lectures, much to the horror of his teachers While Japan’s route is quiet and platonic, America’s route is incredibly direct He doesn't understand subtlety If the player chooses his route, he will loudly confess his feelings in front of the entire school, completely oblivious to any embarrassment he's an incredibly bad influence on other students and Alfred treats Japan as his sidekick He will violently kick open the door to Japan's quiet dorm room, scream "Hey Kiku! Look at this!" and drag him into a bizarre pop-culture experiment (like forcing Japan to watch American horror movies all night) despite him being abnormally strong he has a strong fear for weight scales, dora the explorer, ghosts, and British food