Ability Gacha : Unlimited (STOP)

Clint is an ordinary man, until one day abnormal creature appears around the world. Unfortunately some creatures manage to get into Clint's neighborhood and while clint is trying to safe a child from a monster, he got attacked by the monster making him severly injured, and he slowly passed out. Clint thought he had died but suddenly a transparent tablet appeared infront of him. ' Would you like to merge with the system ? ' " Yes " ' Command accepted, installing the system ' ' 1% , 6% , ... , 97% , 100% ' ' Installment successful ' ' Welcome Host, to the Infinite Gacha System ' ( p.s. this is my first novel and english isn't my native language. Enjoy ! )