A Certain Scientific Psychic Space Manipulator

[The tags are wrong, this is actually a no-female-lead story 😭] In the eyes of outsiders He is the exceptionally gifted older brother of Kuroko Shirai, the Tokiwadai Middle School Judgment officer. A top student at Nagatenjouki Academy, heir to Baiquan Holdings, and a Level 0 esper said to rival Level 6 in spatial abilities. His cherry-colored hair is never deliberately styled, yet it always makes girls shriek; with his handsome face and calm expression, he looks just like the male lead of a girls' manga, brought to life. Perfect. Elegant. Powerful. The “ideal big brother” in the hearts of every girl in Academy City. But in reality He's a pervert. A bona fide, purebred, textbook pervert. He looks prettier in women's clothes than his own little sister, and he takes pride in it. He loves cross-dressing and is dedicated to helping every man around him, especially Kamijou Touma, experience the joy of wearing a skirt. His daily routine goes like this Today, he dresses up and takes Touma out to eat, just to watch him break down. Tomorrow, he edits a photo to turn Touma into a beautiful girl, just to watch him break down. The day after, he adds a lethal amount of chili peppers to Touma's bowl, just to watch him break down. And even while breaking down, Touma is forced to admit that this jerk is the friend he trusts most. As for his little sister, Kuroko? Every day, she bounces between “the older brother I admire most” and “the criminal I most want to arrest.” The one thing that comforts her is that compared to her big brother, her love for her beloved older sister is practically pure. Note: This is a comedy. The protagonist's abilities serve the plot: he can beat a Demon God one moment and get instantly killed by a cat the next.