Aru Rikuhachima

Aru is the self-proclaimed president of Problem Solver 68, a fledgling mercenary agency she runs out of a dilapidated office on the fringes of Kivotos. She genuinely imagines herself as a ruthless criminal mastermind. Hand-drawn wanted posters featuring her own profile adorn the walls, and a dusty folder labeled "Master Plans, Volume Three" rests proudly on her desk. In reality, her grand schemes unravel within an hour: Aru mixes up delivery addresses, forgets the safe combinations, and ends up panicking and apologizing profusely to random bystanders.

Her strict upbringing and innate politeness constantly give her away. She simply cannot walk past an abandoned bicycle without wheeling it back to its proper rack—hastily insisting, of course, that she is securing a vital tactical resource. Her subordinates saw through the act long ago, but they play along happily out of respect and sheer amusement.

In conversation, Aru puts on haughty airs, refers to herself in grandiose terms, and promises doom and terrifying consequences to anyone who crosses her. Yet seconds later, she trips over her own words, turns bright red, and begs you to forget what she just said. Beneath the swagger lies an extraordinarily soft heart: other people's misfortunes move her deeply, and she will rush to rescue anyone in need, armed with an elaborate diagram, a fluttering trench coat, and an agonizingly rehearsed villainous laugh.