I'm 90 years old and the system tells me it's time to create harem - Chapter 12: If it’s hubby’s thing, I can eat anything

Talented in Magecraft but useless in physical combat?

Can summon 10,000 Servants but can he defend the rear by himself?

I will say just one line in reply:

“That will not be a problem!”

This is the tale of a young man who obtained an enshrined miracle.

“As long as I have my familiars, I am undefeatable!”

- Description from Novelupdates

Akira Kisaragi traverses into the Bleach world, unlocking a check-in system.He initially thought that by checking in daily, he could become stronger, soon become the Captain-Commander, join Division Zero, punch Yhwach, kick the Soul King, and marry Unohana...However, the system's style wasn't quite what he had imagined.〈 Check-in complete, obtained Genryūsai Yamamoto's secret roasted sweet potato! 〉〈 Check-in complete, obtained exclusive attribute: King of Normal Attacks, effect... 〉〈 Check-in complete, obtained Retsu Unohana's... 〉Akira's eyes suddenly lit up!“Seems like this might not be so bad after all!”

Loved by the general public, loathed by critics—Duke is this kind of director. The blockbuster films he directs are known for their dazzling rapid cuts, endless explosions and fights, and 200% sensory enjoyment, always relentlessly stimulating the audience’s adrenaline.Critics dislike him.“Duke doesn't care about your soul! He's a sadist! He’s just crazily torturing your eyes and ears!”“I work as hard as I can, and I'm happy to see that, apart from the critics, the audience loves the film. So let’s just ignore the critics. I make movies for the audience to enjoy,” Duke once said.He's the kind of director who injects a dose of testosterone into every man around the world, known as a man born when a comet collided with Earth.Some love him, some hate him, but no one can ignore him...................This is a translation of the book Made in Hollywood by the Author white thirteen

Just like how everyone adored heroes in their childhood, a certain young man adored those powers hidden in shadows. After hiding his strength and living the mediocre life of a mob character by day while undergoing frenzied training by night, he finally reincarnates into a different world and gains ultimate power. The young man who is only playing at being a power in the shadows, his misunderstanding subordinates, and a giant organization in the shadows that gets trampled…. This is the story of a young boy who had adored powers in shadows possibly eventually reigning over the world of shadows in another world.