You go to the in-game store and select and confirm your favorite items and buy by L-coin.
After confirming, make sure that the quantity of your item and the price of your L-coin are correct.
If you are running low on the amount of L-Coin to buy an item, then you can buy it under what is shown in the screen below.
By pressing on the OK button, you will go straight to the payment options.
Make sure to check before purchase.
All purchased items will be shown to you in inventory. Which you will get the option of inventory in the game lobby, you can see everything in it.
As you can see in the picture below, all the items purchased by us are shown in the inventory.
To use any of the items given in the inventory, you have to select it and click on the Use button below.
One more thing
Over time, all the items in the inventory keep updating with the game’s updates and any new item comes in the house, you will also get it in the update.