Mayoe! Nanatsu no Taizai Gakuen!

is a spin-off manga series written by Nakaba Suzuki and illustrated by Juuichi Kugi, and is currently serialized in Bessatsu Shōnen Magazine. The plot re-imagines the Seven Deadly Sins from the main series as high school students.

Plot
Adapted from the Seven Deadly Sins, the plot parodies the original story, re-illustrating major events in a high school setting. The Seven Deadly Sins are referred to as the Seven Rule Breakers, whereas the Holy Knights are the Holy Council with Hendrickson and Dreyfus acting as the school principals who are trying to keep the school afloat amidst the continuous disturbance between the two groups.