The Daily Life of a 186-Centimeter Leg Chopper (Crossover)

[Cross-dressing male lead, prominently featured] [Revised and reposted]

The seven deadly sins of human desire are things Qiu Ji, emotionally detached as he is, rarely truly feels. Yet, somehow, after becoming a Heroic Spirit, he gained control over the ultimate powers born from these seven human sins.

He may be an emotionally detached egoist, willing to do anything to achieve his goals and able to move between three factions with ease. But the moment something involves his younger brother, he can dump even a newly acquired boyfriend without hesitation (A certain big shot, whose name shall remain unmentioned: ???).

Ever since he was little, Qiu Ji had believed his younger brother was the most important person in his life. He would do anything for him. Even when his brother later fled because he hated Qiu Ji's overprotectiveness, Qiu Ji had no intention of changing his mind, though he was truly saddened by his brother's distance.

But even though Qiu Ji loved his younger brother so much, he never imagined that one day, in order to keep protecting him, he would choose to transform from a handsome, six-foot-tall man into a five-foot-tall, feisty little girl...

To survive, Qiu Ji stood on an incredibly narrow and dangerous tightrope. He always planned several steps ahead and treaded carefully, willing to pay any price to reach the far shore. Until one day, an obnoxious guy rode up on his stupid Flareon and decided to fly him straight across.

Qiu Ji: Other than my little brother, everything in this world is either useful or unrecyclable trash :)

P.S. The author's IQ is only a third of the protagonist's. If anyone acts out of character, it's because the author's not smart enough, not because the protagonist isn't awesome enough.

[Brother-con, not incest]

Theme: Study hard