暗殺教室 [Ansatsu Kyōshitsu / Assassination Classroom] #2

The second volume of Yusei Matsui's Assassination Classroom puts the series' unforgettable yellow, tentacled teacher front and center — that wide crescent grin radiating cheerful menace while two serious-faced students loom behind him, hinting at the classroom's uniquely deadly dynamic. The cool-toned palette and composed student expressions contrast perfectly with Koro-sensei's almost absurdly buoyant presence, capturing exactly the series' blend of humor and tension. A strong entry point into one of Shueisha's most distinctive manga runs.