Todai Revengers manga omnibus volume 1 collects volumes 1-2 and features story and art by Shinpei Funatsu in this parody spin-off series of Tokyo Revengers created by Ken Wakui.

Why does Michitake Icho feel like a loser? Well, he's a Todai (Tokyo University) graduate, but he's got nothing to show for it except a part-time job where everyone treats him like dirt. One day, he turns on the TV to discover the crush of his life, Hayase Yuki, is getting married! After a tragic bike accident, Icho suddenly leaps seven years back in time to the beginning of his college days. What could go wrong?

Todai Revengers manga omnibus volume 2 collects volumes 3-4 and features story and art by Shinpei Funatsu in this parody spin-off series of Tokyo Revengers created by Ken Wakui.

Michitake has been given a second chance to win his university crush's heart after leaping back seven years through time. After turning down an invitation from the mysterious “Todai Mankai” club, he joins the same chorus circle as his crush. But the clock is ticking! If Michitake doesn't earn Hayase's love, she's fated to marry someone else from another university. Can he alter the course of his miserable life, or is he doomed to be a forever-alone part-timer?