Can't Stop Cursing You 03 (Engelstalig) - Manga

A new bout begins! The contest this time? Demon tag. In other words, touch the 'demon' before their counter hits 666-or it's game over. But the demons are brainwashed students with murder on their minds, so one wrong move could prove fatal. Curse-Breaker Saeyama and his assistant, Yamazaki will have to divide and conquer if they want to beat the Contractor and save the students…!