Shokei Sareta Saikyou no Gunnyou Majutsushi, Haisenkoku no Elf Hime to Kokka Saikensu ~Sokoku yo Jama Suru no wa Kattedaga, Sono Majutsu Tsukutta no …

[MangaDex]

 

[nachzil]

Holy grail, summoning hero of the history, call that hero a 'servant'

Yup, we have Fate franchise reference here guys!

 

[Flame-2-Haze]

That king was too gullible and useless and was being made a puppet of the kingdom.

That elf summoned the very person that 'destroyed' the elf nations and made him a servant, it's like the destiny was making fun of them.

 

[ZenMasters]

Ok, this one seems promising.

 

[Saikeno]

What is this. Fate?
Guess it, it fated