It's an idle RPG mixed with rogue-like dungeon crawling at some point but mostly around idle RPG so far as i play this. The only downside of this game is that you cannot level up unless by using EXP Book and i only got better equipment on the rogue-like section and not in idle section. Idle section only got common.
The basic character voiced by Aoi Yuki(Mina Tepes from Dance In The Vampire Bund, Kaname Madoka from Mafoka Magica(And the chara is also a mage... Coincidence?), Platinum from Blazblue, Kirara from Gundam Build Fighters, Tatsumaki from OPMan, Asui Tsuyu from My Hero Academia, Diane from Nanatsu no Taizai, Sakura Futaba from Persona 5, Yuuki from SAO, and many more) so expect more of pro seiyuu in this game :D