On an unlucky summer evening, highschool student, Tokio Yukawa finds himself caught in a bizarre kidnapping - not by kidnappers, but by a group of overly dramatic vigilantes calling themselves The Phantoms. Led by the chaotic and theatrical Shina Yatoizawa, this quirky "organization" battles a secret terrorist group known as "Abyss" from the shadows. After a failed over-the-top villain introduction, Shina finally reveals their real intention: They want Tokio to join them - not as a hostage, but as their mad scientist, building the weapons they need to fight evil. Flattered by the rare praise for his love of science, Tokio agrees, setting the stage for a chaotic new chapter in his life. Now, surrounded by oddballs like Blade, Eyepatch, and Memeko, Tokio embraces his new identity as Maddox, the limit of entropy itself - ready (maybe) to fight hidden threats, build insane inventions, and survive the madness of The Phantoms. But one thing's clear: this is just the beginning of the weirdest adventure he's ever stumbled into.

Justice isn't blind, it's bought. Sold. Twisted. The rich bend it, the powerful break it, and the innocent get buried under it. Ken Kuroki, an average high schooler, wondering about news of the day: the former mayor accused of raping and killing has been found dead. Hung up like a warning. Same bridge. Same story. No witnesses. No suspects. Just one name passed around like an urban legend: Mr. X. A psycho-murderer, huh? Some call him a killer. Others call him a symbol of justice. But Ken knows better. The law only works for those at the top. The rest are left to rot-unless someone drags the rot out into the light. If someone like Mr. X really exists in a twisted world like this, would it be such a bad thing?

At Sakura Academy, Toru Yuki begins his second year after achieving first place in the first-year final exams. Determined to change his reputation as a loner, he meets the charming Hime Shino, who invites him to be her friend. However, the school's shocking new curriculum announcement disrupts the tranquility. Students are now subjected to high-stakes exams with the promise of financial rewards for success-and immediate expulsion for failure. As tensions rise, Yuki senses something sinister lurking beneath the surface. Surveillance cameras, strict rules, and cryptic advice from the enigmatic homeroom teacher hint at a darker agenda. Meanwhile, the student council, seems to be orchestrating the chaos with hidden motives. Amid friendships, alliances, and secrets, Yuki must navigate the academy's perilous new system. Will he unravel the truth behind this twisted environment, or will the pressures of survival crush him and his peers? The battle for success, trust, and survival begins.