[Machine Translation] Nagatoro-san unexpectedly storms into Senpai's house to visit him after he catches a cold! A little hot at the beginning of winter! The most feared "S dere girl" is here! A slightly twisted love comedy that will make your heart flutter... The lively marathon event is over, and the season has turned to winter... As the chilly days continue, Nagatoro-san unexpectedly storms into the house to visit his senpai who caught a cold! While she is nursing him, she accidentally calls him by his first name! And then comes the big event for everyone in love, Christmas! A little hot volume 9 at the beginning of a wintry winter! A special edition with drama CD will be released at the same time! A special edition with fan book with lots of (secret) information will also be released at the same time!