Manjiro of the Port Mafia

[This book is expected to go premium on August 25. There will be a 10,000-word update that day. Thank you, little angels, for your continued support!] The Port Mafia has two strongest members. One is the gravity manipulator, and the other is a boy nicknamed "Mikey." Before Chuuya joined the Mafia, he was curious about the boy in the organization who held the title of strongest. But he couldn't imagine what the "invincible Mikey" was really like. Then one day, Chuuya ran into an annoying mackerel and was kidnapped to the Port Mafia. In the dimly lit boss's office, a man clasped his hands beneath his chin and smiled as he suggested that Chuuya join the organization. Chuuya turned his gaze to the man beside him. The blond boy rumored to be the Port Mafia's strongest was sitting on the boss's desk. The kid didn't care about the setting or the fact that Chuuya had been captured. He just slapped the desk as hard as he pleased, acting as he pleased, without giving the boss the slightest respect. "Mori! Why didn't you draw a heart with ketchup on my omurice at lunch? I'll never forgive you!" Please note: 1. The protagonist is a charismatic leader and a little childish, a 1.62-meter-tall powerhouse at the very top. 2. There are lots of headcanons. Anything that seems off is just something I made up. 3. Many characters have intense feelings for the protagonist, so expect a whole sky full of men falling for him. 4. The CP will be decided from among the original characters, but I won't break up any canon couples. Theme: Keep moving forward in pursuit of the happiness that's yours.