Farish our MC a teen that has lost his parents mysteriously one day.

He lives with his Older sister as he goes through his normal life, but one day he suddenly dies in his sleep.

Now why'd he die you ask? I don't know but what I do know is that our MC meets some ugly tree thing that gives him a system!!!

"MY GOODNESS I GOT A SYSTEM! lemme check...Huh? It only has defensive skills?"

"What do you mean defense is the best offense?!!?"

"Well..u aren't wrong...dammit what else can u do?!!"

"Wait...u serious I CAN SUMMON VARIOUS BEINGS?!!!!!!"

Worlds/Series shown belong to their respective creators.

Such as Fate/Stay Night that belongs to TYPE MOON
or Highschool DxD Which belongs to Ichiei Ishibumi
and various others which are not owned by me.
Do expect a lot of references

I'll keep updating this here in case I add more worlds.

(Don't expect me to update consistently or often I'm a really lazy bastard)