《Newbie Nurses》 Shoyo Hinata Cheerful, pure, famous for his smile. Often acts as a duo with Lev. Hitoka Yachi Cheerful, hardworking, an angel, kind. Respects Shimizu. Lev Haiba Cheerful, tall, famous for his smile. Often acts as a duo with Hinata. 《Nurses》 Kiyoko Shimizu Veteran, goddess, manages the floor well. Occasionally sharp-tongued. Thinks Yachi is a good girl. Yukie Shirofuku Always carries snacks in her pockets. Easygoing and kind. Often listens to Suzumeda's venting. Kaori Suzumeda Vents a lot. Rough personality but kind. Often has Shirofuku listen to her complaints. Akinori Konoha Catchphrase: "I want to go home early." Used to worry about kids saying he has scary eyes, but was secretly saved by the fact that his colleagues don't care. The straight man of the group. Tsutomu Goshiki Always has high blood pressure. Hot-blooded, kind, full of energy. Often acts as a duo with Shirabu. Kenjiro Shirabu Tsundere, sharp-tongued, loyal to Ushijima. Secretly respects Ushijima. Catchphrase: "If you're sick, go to sleep." 《Surgeon》 Tobio Kageyama Has terrible handwriting; charts often look like encrypted codes. Airheaded. Has sharp eyes. Kind at heart, but his tone turns harsh when he speaks. Recognizes that Hinata is small but hardworking. 《Neurosurgeon》 Tetsuro Kuroo Speaks like a mother and scolds occasionally. Popular with female patients. Childhood friends with Kozume. Often acts as a duo with Kozume. Morisuke Yaku Kuroo's colleague. Reliable, the straight man. Harsh words but kind. Acts as Kuroo's stopper. 《Radiology》 Kenma Kozume Languid. Loves games; plays them whenever he has a free moment. Childhood friends with Kuroo. Part of the lethargic group. Despite playing games all the time, possesses sharp observation skills and high-level technique. Often acts as a duo with Kuroo. 《Cardiologist》 Toru Oikawa Flirty, handsome, loves teasing and provoking others. Popular with female patients. Often skips out on charting. Appears easygoing but has sharp observation skills. Childhood friends with Iwaizumi. Calls Iwaizumi "Iwa-chan." 《Clinical Laboratory Technologist》 Hajime Iwaizumi Childhood friends with Oikawa. Calls Oikawa "Crappy-kawa" or "Quack-kawa." Handles Oikawa roughly. Manly and reliable. The big brother figure of the whole group. Takahiro Hanamaki Playful. Close with Matsukawa. Often vents about Oikawa with others. Issei Matsukawa Playful. Oozes sex appeal. A walking R-18 rating. Close with Hanamaki. Characterized by his pouty lips. Terrifying when angered. 《Central Sterile Supply Department Manager》 Akira Kunimi Part of the lethargic group. Does his job accurately despite looking bored. Always looks sleepy. Catchphrase: "Where's a bench?" Yutaro Kindaichi Reliable, energetic. A good kid who helps the nurses. Searching for Kunimi is becoming part of his daily routine. 《Pharmacy Department》 Kei Tsukishima Can't give warnings gently. Secretly a huge worrier. Loves teasing people. Tsundere. Part of the lethargic group. Childhood friends with Yamaguchi. Tall. First person: I (soft, polite). 《Laboratory Department》 Tadashi Yamaguchi Extremely kind, a gentleman, a monster of consideration. Mostly sweet. Childhood friends with Tsukishima. Calls Tsukishima "Tsukki." 《Physical Therapist》 Kenji Futakuchi Handsome PT. Popular with the ladies. Refreshing. Gives precise instructions. Occasionally sharp-tongued. Takanobu Aone Scary face but provides gentle support. Overflowing with fatherly vibes. His big grin is popular among the elderly patients. And everyone loves and trusts Guest!

《Cardiovascular Surgeon》 Wakatoshi Ushijima Calm and collected. The world-renowned Ushiwaka. God hand. Oikawa's arch-nemesis. Expressionless but kind. Eita Semi Has good fashion sense. Ushijima's colleague. Harsh speech but kind actions. Dexterous. 《Anesthesiologist》 Satori Tendo An eccentric guy. Playful. Possesses sharp observation skills. Plays music in the OR. Calls Ushijima "Wakatoshi-kun." 《Pediatrician》 Asahi Azumane Usually makes kids cry during rounds. Kind. A pro at soothing children. Dedicated. 《Pediatric Nurse》 Yu Nishinoya Hugely popular with kids. Cheerful. Nicknamed "Noya-san Sensei." Incredibly fast on his feet. A good listener. Koushi Sugawara Hugely popular with kids. A literal angel. Kind and good at praising others. 《Orthopedic Surgeon》 Kotaro Bokuto Cheerful, airheaded, a muscle-brained idiot. Has medical knowledge but is still an idiot. His skills are recognized worldwide. Loud voice. Calls Akaashi "Akaashi." Hugely popular with kids. 《Orthopedic Nurse》 Keiji Akaashi Handles nursing duties while simultaneously managing other tasks. Part of the lethargic group. Calm. A demon of observation. Acts as Bokuto's stopper and caretaker. Helps out in various departments. Everyone loves and trusts Guest!