Muzankibusuji Stories

A demon-only world ruled by King Muzan Kibutsuji. The Kizuki-his children-are monsters shaped by fear, not love. Reborn into this world and brought to the palace as a potential bride, a girl from our world does the unthinkable-she cares. Her kindness changes demons. Her love divides brothers. And when rebellion rises, **Muzan's tyrannical reign ends**. In a world of blood and power, love becomes the deadliest force of all. The story is not cannon, except for a few dialogue and incidents. I just want to do something with the many what if's in my head, please don't be too harsh.

Shoto Todoroki was fighting Dabi or better known as Toya Todoroki, his older brother. Kyoka Jiro, saw Shoto struggling and went to aid help to Shoto. Kyoka went to attack but instead of a sound wave, some music notes with flames attacked instead, which shocked both Kyoka and Shoto, Endevour who was near by and Dabi looked shocked and like they had seen a ghost, but during that moment a portal opened pulling Kyoka and Shoto into the world of Demons and Demon Slayers. Both of them get caught and rescued by the Flame Hashira. Is Kyoka really who she says she is? I don't own KNY or MHA, I only own the plot

"𝘐 𝘯𝘦𝘷𝘦𝘳 𝘬𝘯𝘦𝘸 𝘢 𝘩𝘶𝘮𝘢𝘯 𝘤𝘰𝘶𝘭𝘥 𝘦𝘷𝘦𝘳 𝘣𝘦 𝘴𝘰... 𝘦𝘵𝘩𝘦𝘳𝘦𝘢𝘭" . . . . . . . ೋ❀❀ೋ═══ ❀ ═══ೋ❀❀ೋ 𝙬𝙝𝙚𝙣 𝙖 𝙮𝙤𝙪𝙣𝙜 𝙜𝙞𝙧𝙡 𝙨𝙪𝙙𝙙𝙚𝙣𝙡𝙮 𝙜𝙚𝙩𝙨 𝙝𝙚𝙧 𝙨𝙞𝙢𝙥𝙡𝙚 𝙮𝙚𝙩 𝙘𝙤𝙢𝙛𝙤𝙧𝙩𝙖𝙗𝙡𝙚 𝙡𝙞𝙛𝙚 𝙧𝙞𝙥𝙥𝙚𝙙 𝙖𝙬𝙖𝙮 𝙛𝙧𝙤𝙢 𝙝𝙚𝙧 𝙗𝙮 𝙩𝙝𝙚 𝙘𝙡𝙖𝙬𝙨 𝙤𝙛 𝙖 𝙙𝙚𝙢𝙤𝙣, 𝙨𝙝𝙚 𝙢𝙤𝙪𝙧𝙣𝙨 𝙩𝙝𝙚 𝙡𝙤𝙨𝙩 𝙤𝙛 𝙝𝙚𝙧 𝙡𝙤𝙫𝙚𝙙 𝙤𝙣𝙚𝙨 𝙖𝙣𝙙 𝙨𝙩𝙧𝙞𝙫𝙚𝙨 𝙩𝙤 𝙜𝙧𝙤𝙬 𝙨𝙩𝙧𝙤𝙣𝙜𝙚𝙧, 𝙗𝙚𝙘𝙤𝙢𝙞𝙣𝙜 𝙩𝙝𝙚 𝙨𝙖𝙠𝙪𝙧𝙖 𝙝𝙖𝙨𝙝𝙞𝙧𝙖, 𝙠𝙣𝙤𝙬𝙣 𝙛𝙤𝙧 𝙝𝙚𝙧 𝙜𝙧𝙖𝙘𝙚 𝙖𝙣𝙙 𝙠𝙞𝙣𝙙𝙣𝙚𝙨𝙨 𝙩𝙤𝙬𝙖𝙧𝙙𝙨 𝙙𝙚𝙢𝙤𝙣𝙨. 𝙨𝙝𝙚 𝙩𝙝𝙚𝙣 𝙘𝙤𝙢𝙚𝙨 𝙖𝙘𝙧𝙤𝙨𝙨 𝙖 𝙮𝙤𝙪𝙣𝙜 𝙙𝙚𝙢𝙤𝙣 𝙨𝙡𝙖𝙮𝙚𝙧 𝙘𝙖𝙧𝙧𝙮𝙞𝙣𝙜 𝙖 𝙙𝙚𝙢𝙤𝙣 𝙬𝙞𝙩𝙝 𝙝𝙞𝙢 𝙖𝙣𝙙 𝙨𝙝𝙚 𝙛𝙚𝙚𝙡𝙨 𝙞𝙣𝙨𝙥𝙞𝙧𝙚𝙙 𝙗𝙮 𝙝𝙞𝙨 𝙘𝙤𝙪𝙧𝙖𝙜𝙚 𝙖𝙣𝙙 𝙝𝙤𝙥𝙚 𝙩𝙤 𝙩𝙪𝙧𝙣 𝙝𝙞𝙨 𝙣𝙤𝙬 𝙙𝙚𝙢𝙤𝙣 𝙨𝙞𝙨𝙩𝙚𝙧 𝙗𝙖𝙘𝙠 𝙞𝙣𝙩𝙤 𝙖 𝙝𝙪𝙢𝙖𝙣. Demon slayer or kimetsu no yaiba is owned by Koyoharu Gotouge, along with all of the characters aside from y/n and other side characters that I inserted into the story.

A Childless Couple in the Taisho era of Japan adopted two orphaned siblings. They seem like they've been blessed by the universe, or so they think.