I Opened a Toy Shop and Created the Age of Sparks

Everyone Changes Classes + Spark Dolls + Running a Shop From the start, Ling Xiao awakens a Spark Doll System. Every time he sells a Spark Doll, he gains the ability to use the doll he sold. Ling Xiao had been in his rented apartment, tinkering with his collection of Ultraman and monster figures. But somehow, when he woke up, he found himself no longer at home. Instead, he was inside a shop. When he turned around, he saw shelves packed from end to end with Spark Dolls of monsters and Ultraman. In the not-too-distant future, everyone in the Dragon Kingdom will be using Spark Dolls. Rank tiers: Iron, Bronze, Silver, Gold, Platinum, Diamond, Starshine, Legendary, and Mythic. Each tier has fifty levels, and leveling up gets harder the higher you go. Upgrade the shop step by step and unlock Spark Dolls on the second, third, and fourth floors.