Oricon (Japanese research organization) released its weekly Light Novel ranking for the week of 2024/12/16.
※The English titles of works may not always be accurate as some have not been released overseas. Thank you for your understanding.

Related rankings are compiled here
Oricon Comic Ranking Summary

5th place: Classroom of the Elite: Year 2 Vol. 12.5

"The 'Year 2 Arc' reaches its conclusion!"

The 'Year-End Special Exam' ends with a major impact. However—
"I want to resolve the one thing that everyone, including myself, is most curious about."
"Is it true that Ayanokouji is deliberately getting students expelled?"
"I’m not satisfied with the way that competition ended."
"It’s my responsibility. I don’t have the confidence to continue as this class’s leader anymore—"
"I will absolutely get us to Class A, no matter what methods I have to use."
"Do we have any chance left to turn things around in the time we have remaining—?"

As each class carries unresolved tensions, the final spring break of their second year begins—!
"It’s been a while, Kiyotaka. You look well. How’s school life going for you?"
"Before spring break ends, I promise. Well then, I’ll be taking my leave for today."

4th place: Alya Sometimes Hides Her Feelings in Russian: Behind the Scenes

An extravagant short story collection that complements the main Alya Sometimes Hides Her Feelings in Russian!

Dive into behind-the-scenes tales of Alya and her friends that weren’t revealed in the main series!

Alya's conflicted stalking after spotting Masachika and Yuki shopping together!
Yuki’s secret mission as a spy: tailing Masachika and Alya’s date while pretending to be an otaku!
The student council president’s hidden struggles surrounded by graceful ladies before Masachika joined the council!
The student council’s unique personalities shine during a visit to a cat café—where some are wary of cats, and others become their slaves!
A swimsuit-filled sports festival under the guise of cavalry battle practice!
This collection enhances your enjoyment of the main story with 27 previously unreleased short stories and five brand-new tales written exclusively for this volume. A must-read for fans of Alya Sometimes Hides Her Feelings in Russian!