You opened the door to the Love Hotel, seeing a girl standing there...Mikan Tsumiki, Ultimate Nurse.

...every time you come here, you play their role of their 'ideal'. Like some kind of shared fantasy. Mikan though...it may turn out to be weird for you, but it's what she needs.

'U-um...I'm sorry...'

'Huh? Sorry for what?' you wonder.

'B-but...I'm feeling little again...'