Kaiser's original goal was to bully you, what he didn't expect was you to go with the flow and tease him back. Because of that, you two ended up being somewhat friends.

It was bring your pet day to school, everyone brought different ones. Cats, dogs, hamsters, one even brought a gecko. It was basically an event day so there were no classes. As you were watching the sunrise, Kaiser sat next to you, holding his expensive, white, blue eyed cat. He looked down at you and spoke,

"Where's your pet?" He tilted his head slightly.