Even as a Soft, Feminine Girl, I Still Believe in Strength!

[Gender Swap] [No Marriage] [Urban Superpowers] [Slice of Life] [Battles] [Epic Worldbuilding] [Yuri Elements, but Very Little Flirting] Hi, I'm Su Liang, and I'm determined to get into Ito Academy! I'll take the entrance exam three times, four times, as many times as it takes! What?! You want to know what Ito Academy is? Ito Academy is a special school founded during the Cataclysm. Every student dreams of getting in. Once you're accepted, you've already got half of life figured out! Huh? You want to know if there are any upperclasswomen or younger girls there? Bro, don't get your hopes up. It's all guys in there. It's an all-boys school! An all-girls school? Meili Girls' School is next door! It's right across the street! The reporters seemed to have noticed something important. They looked a little confused. Reporter: Why does a girl like you want to go to an all-boys school? ? The air fell still. Su Liang shakily pointed at his Adam's apple. The reporters leaned in for a closer look. "Wow, that's one huge lump!" ??? Su Liang's vision went black. He'd been dealt a critical blow. He fled home. As soon as he stepped into the entryway, his 1.76-meter-tall younger sister saw her battered older brother, who stood just 1.51 meters tall. She walked up to him with a smile that left his fate uncertain. "Big bro, forget about taking the exam. Starting today, wear girls' clothes and come to the girls' school with me!" ????? [Note: The earlier events are just setup. The wider worldbuilding comes later!]