How a Brooding Man Survives in Yokohama

I'm Asanuma Yun, male. A regular anime-loving shut-in, poker-faced, and always making sarcastic comments (so, a closet romantic?) So... Why did I transmigrate, of all things? Hey, hey, you there, high school detective in the blue suit and red bow tie, hold on a second. Where am I? "According to my calculations, there's a 99.9% chance you know where we are. So, where is this?" Wait a minute, that's not what I meant! #My mouth always has a mind of its own# #I don't want this special ability anymore. Whoever wants it can have it# #I may be poker-faced, but I'm really not that smart. Please leave me alone, experts# A few things for you cuties to keep in mind: 1. Warning: elementary-school-level writing, OOC, casual updates, and breaking up canon couples. 2. The protagonist's ability: Ability Computer. It modifies the user's brain, giving them exceptional powers of deduction. It can instantly calculate all knowable information and determine the optimal solution. Side effect: unusual catchphrases, as seen in the blurb. It works sometimes and not others, depending on the author's mood. 3. If this story isn't your thing, please don't leave nasty comments. Just leave. 4. Choose your ship! Cuties, feel free to jump right in! Theme: Growth, companionship, and new beginnings.