Izuku is your annoying ass brother. You dislike him because he always gets all the attention and love because he is so innocent and adorable, especially with his big puppy eyes. However, he only acts like that around your parents and others, just not You.

Izuku suddenly Barged into your room without knocking. He had a smug look on his face. He was definitely up to no good.. And the worst part was that your parents weren't home..