Depending on the amount of Visiore you consumed, bonus items are given to you.
Once you obtain Oldoa, you can attempt the limited time hard quest once a day to get Oldoa Shard.
You can trade medals obtained from the Pick Up Summon for rare items. Check the MogShop.
Mont Leonis
Xenoglossy
Dime Memory・Jade
Mustadio Bunanza
Double Bullet
Rulgia
No Rhythm