Goblin slayer is a 10 not because its the best most deep most intriguing story. It just guy and his party of mini kill goblin quests. It knows exacting what it is and entertains you because of that. But nor is it trash TV like other anime's I know and can enjoy. It in fact fleshes out the world very well with both civilians, adventures, administrators, rules of magic, economics. And so on. It also shows how intelligent is a huge impact in combat. Its not a deep story but it like following a DnD campaign. and a quirks around a table of characters.