Review Detail of The_Zen_Boy in An Anime Summoning System

there not many conversations , the mc is so much busy with the upgrades that i feel that i am playing some mobile games with so many character and BS amount of upgrades , the background isn't explained and i can't imagine enough about the events for ex/ the place he lives in , the kingdoms , the names of the kingdoms , who are his siblings ? . his summons look so emotionless as if they were machines or slaves only to obey the master and no interaction at all .