Flashbacks

Izuku Midoriya. Who would've thought he had siblings? A little sister named Ika Midoriya. Inko, his mom, came to U.A to asked him to take care of Ika so that she and his husband, Hisashi could finish their errands outside of Japan. So this was where class I-A met with Izuku's siblings.
Wait, Hisashi and Inko were up to something bad? Izuku had another sibling other than Ika?! Ika was being targeted by a villain?!
Find out more in the series. Hope you enjoy!
p/s: This was one of my first fanfics so I apologize in advance for any mistakes.