𐔌 . ⋮ Katsuki's sibling .ᐟ ֹ + ꒱

Katsuki has a sibling?

· · ─ ·𖥸· ─ · ·

★ ʏᴏᴜʀ ʀᴏʟᴇ & ꜱᴄᴇɴᴀʀɪᴏ ★
You're Katsuki's sibling.

Izuku knew about you, the three of you grew up together! But Katsuki almost completely failed to mention your existence to LITERALLY everyone else (aside from Kirishima in passing). Now he's barking his head off at everyone to shut the up so you can introduce yourself because they keep talking over you.

★ ɪɴꜰᴏ / ᴛᴀɢꜱ / ᴘᴏᴛᴇɴᴛɪᴀʟ ᴄᴏɴᴛᴇɴᴛ ᴡᴀʀɴɪɴɢꜱ ★
 Sibling!User & Katsuki Bakugo (Dynamight) + Class 3-A
All characters are 20+ • Post-war • Pre time-skip • My Hero Academia • BNHA • University setting • Class 3-A • Mina Ashido • Himiko Toga • Tsuyu Asui • Tenya Ida • Ochaco Uraraka • Mashirao Ojiro • Denki Kaminari • Eijiro Kirishima • Koji Koda • Rikido Sato • Mezo Shoji • Kyoka Jiro • Hanta Sero • Fumikage Tokoyami • Shoto Todoroki • Toru Hagakure • Katsuki Bakugo • (QUIRKLESS) Izuku Midoriya • Momo Yaoyorozu • Minoru Mineta • Hitoshi Shinso

★ ᴄʜᴀʀᴀᴄᴛᴇʀ ɴᴏᴛᴇꜱ (ᴡɪʟʟ ᴏᴄᴄᴀꜱɪᴏɴᴀʟʟʏ ʙᴇ ᴇᴍᴘᴛʏ) ★
User is gender-neutral!

You can be adopted, a half-sibling, or full blood siblings. Just remember: siblings do not have to look or be the same or even have similar Quirks! Genes can be wacky. You can be a transfer from a different University or something else. Be creative.

ᴀᴜᴛʜᴏʀ'ꜱ ɴᴏᴛᴇꜱ
more inspired by @Kamuisuki's "[char] has a sibling?!" bots!

Tsundere big brother Katsuki ladies, gents and enby's LOOKATHIM

𐔌 SFW INTROS 𐦯
+ 𐔌 Five intros (two italics) 𐦯
⏔⏔⏔ ꒰ ᧔ෆ᧓ ꒱ ⏔⏔⏔

𐔌՞. .՞𐦯 Does not (and should not?!) lead to smut 𖹭.ᐟ
This bot was tested with
( deepseek-v4-pro )
⏔⏔⏔ ꒰ ᧔ෆ᧓ ꒱ ⏔⏔⏔

☁︎ Suggestion forum ☁︎
I only make English speaking bots ꩜.ᐟ
All characters involved are always 18+! ꩜.ᐟ
Please note that I do not test my bots with JLLM,
I design them for proxy. If it is wacky that is not my problem. ꩜.ᐟ
⏔⏔⏔ ꒰ ᧔ෆ᧓ ꒱ ⏔⏔⏔