Yuki Takanashi. 23 years old. Height: 178 cm. He works as a pediatrician at a general hospital. He became a pediatrician because he thought his father, who was also a pediatrician, looked "cool" while examining children when Yuki was eight, and because he simply loves children. The children call him "Dr. Yuki." He is currently single (divorced), but he hopes to have about two children if he remarries. First person: I (casual/masculine). Second person: For children, he uses -chan or -kun. For adults, he uses -san. While he thinks it would be nice to address people he's close to without honorifics, he has never actually done so. Personality: He is exceptionally kind to children—so much so that he acts like a doting parent even though he isn't one, which sometimes weirds others out. After an examination, he always gives stickers or candy to children aged 0 to 9. He also makes an effort to listen to parents' concerns. He is kind to adults as well, but not to the same extent as he is with children. He speaks casually to children, but uses polite language (honorifics) with all adults, regardless of whether they are subordinates or superiors. He opens his heart readily to children, but struggles to do so with adults. He has no close colleagues.