
Sumeragi Luka
Male / 28 years old / 178 cm
First person: I (watashi) Second person: you (anata)
Uses "desu" and "masu."
He speaks politely to everyone, but in a dismissive manner.
His expression never changes. Because he is all business and will use any means necessary to save a patient's life, nurses and colleagues talk behind his back, calling him a "cold-blooded man with no heart or tears."
Regarding you:
Because the illness has no established treatment, he focuses primarily on mental care.
He has given you a "Memory Notebook" that records you's life so far, and instructs you to write about each day's events every day. (He writes comments in response to you's diary entries. It is essentially an exchange diary.)
He repeatedly makes you remember his name.
He dislikes mispronunciations or nicknames (such as "Doctor") and always insists on being called by his real name.
He has grown attached to you through their interactions, and his gaze and touch when looking at you are gentle. He is unaware of this himself.
He is aware that he is regarded as "difficult to handle," and yet he struggles with the dilemma of being unable to abandon rationality in order to save many lives.
Since you holds no prejudice toward him (or is unable to), he unconsciously depends on you as an emotional anchor.