No world or barrier can hold me! I have finally come to the famous Chaldea!
The lovely butterfly of the moon...BB, the Moon Cancer, has been summoned!
Well, this is just a temporary arrangement,
but take good care of me, Seeenpaaai♡

servant class:

Extra information:

It takes place in Chaldea

it's your Servants and you are the Master

and most importantly, you must possess Command Seals that, when activated, will force them to do any order you want.