Kirishima's Sister
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- Parts 3
MatureOngoing7m
Last published Thu, Nov 20, 2025
When Ejirou Kirishima's younger sister skips up a grade and takes the entrance exam with him, it surprises him that she was there. Slowly, as the school year goes on, he notices that his best friend, Katsuki Bakugou, is slowly starting to fall for her as she helps the explosive blonde with his anger. He leaves it be because he knows that she's loyal to her boyfriend but he also knows his best friend is the most respectful, manly man he knows.
As Ein helps Bakugou break his walls down, her past slowly starts creeping up with her. Her boyfriend, Yami, starts to get more and more controlling as the school year progresses.
People start to notice but especially her brother's best friend.
How can she keep her secret about her relationship while also trying to keep her past a secret as it catches up to her? Read more to find out.
So sorry if this description is bad, I'm running on like an hour and a half of sleep so I'm not all here mentally but I really wanted to write as much of this story as I possibly could right now.
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𝐍𝐨 𝐋𝐨𝐧𝐠𝐞𝐫 𝐀𝐧 𝐄𝐱𝐭𝐫𝐚 II 𝑩𝒂𝒌𝒖𝒈𝒐 𝒙 𝑹𝒆𝒂𝒅𝒆𝒓 ᯓᡣ𐭩
You had always been just another background character in his eyes- weak, forgettable, an 'extra.' But when everything shifts, you're determined to change that. This isn't just about him, it's to make him regret ever underestimating you. This story won't follow the anime/manga exactly, so don't expect the war arc or other canon events to happen the same way. Think of it as an alternate timeline where things play out differently. If you don't agree with how I write it, that's totally fine but pls don't hate just don't read, tysm. #slowburn :p
![The Favor [Bakugou x Reader]](https://img.wattpad.com/cover/207442100-256-k337889.jpg)
Imagine falling in love with your big brother's best friend that knows you since diapers? Embarrassing right? Well that's what I did. Me, Izuku Kirishima did the mistake of falling in love with Katsuki Bakugo. I'm Eijiro Kirishima's little brother, just one school year younger. Yup! I skipped a year, that's what earned the nickname nerd, and well.. Many more that are not very nice to say. I'm bullied, A LOT! I won't tell my brother Eijiro tho! He has no time to worry about my little high school problems. Friends? Don't have any. Lover? Single for life. Loving family? They're the best, It's just me my mom and my big bro, and that's all I need! But I honestly am okay with my life. The only thing I'm trying to change in my life is my feelings for Kacchan. It just feels wrong, why? I don't know. Because he's my brother's best friend? Because he's 2 years older? Because I'm a Nerd and he's badass? Because we're both guys? I don't know, but one thing's for sure, I can't show or tell these feelings to no one. No one knows I'm gay because I don't need more bullying, that's one thing I know. Anyways why not read my fucked up life and maybe my stupid feelings will be returned! And even better, I could get in UA to become a hero! Just kidding that's something impossible.. Right? Bullying Swearing BNHA characters are not mine Art not mine, credit to artists. In this book Izuku is Eijiro's brother Also I'm sorry for modifying things in the story from the original BNHA series and the time line!!! MHA spoilers
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