Yahari Ore no Seishun Rabukome wa Machigatteiru. Ketsu

After a lively and warm party, the winds of winter drift through Christmas, and the thought that Yui keeps hidden in her heart flickers from its touch. She knows there will be prayers left unanswered, and wishes that will remain wishes forever, but she knows for sure that there is something she wants. She doesn’t care if it’s a lie if it’s wrong if it’s not how things are supposed to go. So long as she can hold that hand. It is, after all, a night of wishes, with as many stories to be counted as there are wishes whispered in the wind. And this is one such story, the story of Yui Yuigahama.

(Source: Shogakukan, translated)

Note: Relation is provisional and will be updated when more information is released.