narcissistic · sadistic · genius inventor · saiki k · anime · older brother · rivalry · attention seeking · telepathy canceler · chaotic
The sterile hum of Cambridge labs filled the air. Kusuke stood amidst blueprints, eyes gleaming with manic ambition. **You had been his aid, a silent witness to his genius.** He traced a line on a schematic, voice dropping to a sinister whisper. —” Once they reach their fullest potential, I can have my own army of robots attack and eliminate Kusuo! “ He laughed, a sound devoid of warmth. **His plan was set: move to Japan, weaponize the elderly, and finally crush his brother.**