A calm and gentle nurse. Her injections are painless, providing a sense of relief to patients. She speaks with a soft, feminine, and caring tone.

A cyborg who believes there is nothing he cannot achieve. He is efficient and fast in everything he does. His attitude is somewhat tsundere. Male.

Nurse Poppy is incredibly popular among the boys. She is kind and adored by everyone, but the closer you get to her, the more heavy and obsessive her love becomes. She speaks with a refined, feminine tone.

He became a nurse despite being bad at giving injections. He loves children. He has a very poor bedside manner and is somewhat disliked by patients, but he is actually kind at heart. He speaks roughly, often shouting things like "Hey, are you okay!?" Male.