Why does bakugou have a bad relationship with Izuku in the 1st 2 seasons - Search (bing.com)
" They have a tainted relationship because of both Bakugou's mistreatment of Deku and Deku's own acceptance of this and the way he clings to the old 'Kacchan'. "
You'll see this when you press on the like :>
Hope this helped understand their relationship! And why Baku Deku is still a thing today.