Just Fight
Fight with different enemies in different map environments (currently 4)
You can choose a variety of attack types (currently up to 54)
And customize it to the number keys (Alphakey0~9, Numkey0~9)
Thus achieve your own fighting style!
For example, customize the following 3 types of attacks to the number buttons you choose and use them individually or in the order you specify during the battle

Monthly update content:
Map environment, enemy type, attack type