[Main Curse Return] Sun Is in a High School

Don't be afraid of what I'm about to say. I was reincarnated as Fushiguro Megumi's sister. Why are you asking who Fushiguro Megumi is? Have you seen "The Return of Curse X"? It's that Fu who "both people and curses are showing off, only Megumin is being beaten"! Black! Benefit! It's not a question of whether he's pretty or not, he's that kind of... Rare handsome guy. His eyelashes are very long, his personality is what I like, and his skills are handsome. Unfortunately, I'm his younger sister now, so I can't support him at all. What makes me even more stunned is that the technique I inherited seems to be a little different from his. It seems to have mutated. Food guide: 1. The protagonist is Megumi Fushiguro's twin sister, whose magic technique is the Ten Kinds of Ghost Shadow Corps (weird magic techniques have been added), and Sea Urchin's sister is Seaweed (Dog Head) 2. All directions, ooc warning, run quickly 3. Mary Sue is a charming Otome, with a mountain of private facilities 4. The main comic series is Palindrome, Zong's Detective Conan and The Master Intention: Make up for regrets and reverse the future