[Question] How does Katsuki Bakugo's quirk work?

[MasqueradeNX]

How does he not blow himself up? I love the series and i really like Bakugo but i have no idea how his quirk work.
Is he immune?

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[Genocide]

Irl he wouldnt be immune but the act of 'equal opposite reaction' doesnt apply in anime and the force just goes outward i guess

 

[MasqueradeNX]

Irl he wouldnt be immune but the act of 'equal opposite reaction' doesnt apply in anime and the force just goes outward i guess

it apples somewhat when he uses it to propel himself forward in the race.

 

[Genocide]

it apples somewhat when he uses it to propel himself forward in the race.

i guess but they pick and choose