This refers to when Brands ★3 and above are upgraded to Lv 10 and above.
Raising a Brand's level will help further increase the stats of the Brand.
※When a Brand reaches Lv 10, the rate of successfully leveling it up further decreases, so there will be chances of failure.
※If upgrading fails, the Macca used for upgrading will not be returned.
※The Brand will not disappear even in the event of failure.