TV-Series
Description
Kai Akizuki is a first-year student at Tensho Academy, serving as vice president of the Archaeology Club after previously being in the Basketball Club. He possesses short curly brown hair and teal-green eyes, typically dressed in the standard first-year uniform featuring a red tie. This often includes a white undershirt, grey sweater, brown pants, leather shoes, and the academy's black jacket.

His personality is kind, caring, and gentle, particularly towards close friends. He frequently expresses concern over whether Mike Enjoji and Chiguma Marume are eating properly and often cooks meals for them. While generally calm, he reveals a competitive side, especially concerning culinary skills. This competitiveness surfaces when he challenges transfer student Saku Otonomiya to a curry contest after learning Mike prefers curry from the Volcano Restaurant over his homemade version. The contest takes place during an Archaeology Club fieldwork trip to a beach near the white walls, where both acknowledge the quality of the other's curry without declaring a winner.

Kai shares a long-standing friendship with Mike Enjoji dating back to kindergarten, exhibiting lively and affectionate behavior around him. As part of his duties, he is assigned to assist and orient Saku Otonomiya upon arrival, leading to a friendly rapport. He maintains a respectful and amicable dynamic with fellow Archaeology Club member Chiguma Marume, who is his senior, and follows guidance from the club's advisor, Washiho Usuki.

Key activities include being tasked with looking after Saku during a break, assisting Mike with carrying books, and participating in the Archaeology Club's fieldwork. During a meal with Mike at the Volcano Restaurant, he observes the sudden appearance of a stone circle on the university section of the campus.

His primary interests are archaeology and cooking, with a pronounced emphasis on curry. He prepares spicy curry using various spices, resulting in his bedroom often smelling strongly of curry according to Mike. This culinary passion extends into his musical expressions; he performs songs like "Magical Spice Rendezvous ~ My Curry is the World's Best ~" and "Waiting for Favorable Wind; Hello World," the latter being a rearranged version of a VOCALOID song associated with his character.

Notable quotes include greetings like "Wassup, Mike-kun?" and phrases tied to interactions, such as urging Saku to participate in the curry contest with "Saku, we have a contest to attend to. Off to the kitchen!" He also exclaims statements like "Open your eyes, Mike! No! Please wake up!" during tense moments involving Mike.

His name, Kai Akizuki, combines the characters for "former" (甲) and "hihi" (斐), and translates to "autumn" (秋) and "moon" (月).