Hazure Skill: The Guild Member with a Worthless Skill Is Actually a Legendary Assassin, Vol. 5 (mang

Guild workers from all over the country are gathered for a special class, and Roland is no exception. But when he notices an instructor that doesn--t quite seem to be as skilled as he makes himself out to be, he decides to take him down a peg or two before returning to his --normal-- class. Once that--s done, he--s ready to head back, but before he can leave, he--s suddenly summoned by his old guildmaster...