The Returners

"This scene feels very familiar."

Three years have come and gone. Having endured gruesome tests, faced near expulsion, and persevered through countless battles using their wits, Kiyotaka and Class D were finally able to reach Class A.

Now, Kiyotaka and the gang (Kei, Yōsuke, Suzune and Ken) are about to go on their graduation trip. However, their graduation trip gets cut after they encounter a train accident. Upon waking up, the group find themselves in a very familiar situation, one which they recall happening three years ago.

Their high school life gets extended when the group finds they have to go through it again. But though they are armed with knowledge of the future(?), what lies for the group beyond this point?

It's Classroom of the Elite with time travel involved. This is a reimagining of the story where Kiyotaka and the group go back to the start, but not everything's gonna turn out the same way.

Rating: Teen for the most part, possibly Mature for some parts. Will put notices for 18+ parts if ever.
Recommended volume to finish to avoid possible spoilers: Latest volume

Disclaimer:
I do not own Classroom of the Elite/YouZitsu or any of the characters. All rights to the work belong to Kinugasa Shōgo.