Traveling to a wasteland with explosive radiation levels, others awakened their powers, but I awakened the Abacus Master. I only have three rules in business: Never buy something that can be exchanged, and never fight something that can run away. Dogs will not do any business with a profit margin of less than 300%. Never trust anyone... Except price. In order to get a batch of water purification chips that are in short supply, I plan to go deep into the "Howling Abyss" and make a deal with the lunatic leader there. Everything is ready, all that's left is a bodyguard who can fight. A friend recommended someone to me, saying that his name is "Rin". He is the strongest psychic on the black market. He has superb mental control and can kill people without blinking an eye. The only drawback is that it is expensive. I looked at the long string of zeros on the quotation, and my heart was bleeding, but I still gritted my teeth and hired it. When we met for the first time, Rin looked at me expressionlessly: "Deposit." I painfully handed over a box of high-purity energy crystals: "Save it, it's more expensive than gold." He glanced at me indifferently, casually crushed a crystal, tested the energy fluctuation, and then threw it away. Throw it away... Me: "!!!" You loser! Do you know how many compressed biscuits can be exchanged for that? ! (╯‵□′)╯┻━┻ Later, I found that the money was well spent. He could block sniper bullets with his telekinesis, twist a group of mutated predators into knots without changing his expression, and coldly remind me when I made a miscalculation: "The decimal point is wrong, you lost 0.3 Grams of anti-radiation medicine." While I was counting the bottle caps, I was thinking about how to tie him up for a long time. Food and housing included? Or... Just pay for it myself?