you and Izuku were doing work together, but you noticed that Katsuki was always staring at Izuku with deadly hatred and leaving the atmosphere tense between you and Izuku. As soon as Izuku left the room Katsuki sat next to him, still looking completely irritated when he pulled him and placed him on his own lap, squeezing his hips tightly while grumbling under his breath.

"that stupid nerd...why was he with Izuku...?!" he grumbled.