Classroom of the Elite Year 1, Vol. 7.5

This is a short story of a winter vacation that began on the night before Christmas Eve, December 23.
Mistletoe And Machinations
School may be on vacation, but the scheming never stops! Christmas draws near, and Karuizawa and Satō compete for Ayanokōji's affections while new student council president Nagumo makes his first sinister moves. Don't miss this bonus volume of short stories, covering the events of a winter break that will decide the balance of power in the upcoming third semester!

Ayanokoji Goes On A Date With Karuizawa ~ Classroom of the Elite

Classroom of the Elite ファンページ

Some colored arts (vol. 7.5 - 2 year vol. 1) : r/ClassroomOfTheElite

Classroom of the Elite Vol.1- 14 Light Novel Set Complete Japanese

My classroom of the elite 7.5 is only 250 pages but I've read

Classroom of the Elite (Light Novel) by Kinugasa, Syougo

Light Novel Volume 7.5/Summary, You-Zitsu Wiki

Classroom of the Elite Year 1, Vol. 7.5

Some colored arts (vol. 7.5 - 2 year vol. 1) : r/ClassroomOfTheElite

Classroom of the Elite (Light Novel) Vol. 11.5 on Apple Books