Fate: In Type-Moon With Bleach Gacha System

[Through the bleach system, you would obtain a Lottery Ticket every time you kill a Heroic Spirit and a Holy Grail Ticket if you kill a Heroic Spirit during a Holy Grail War.]

[The Holy Grail War is a ceremony in which, normally, seven Heroic Spirit are summoned to fight against each other, and the winner can make a wish for the Holy Grail.]

[As for the Lottery Ticket, it allows you to randomly obtain anything from the Bleach World, be it Zanpakuto, Skills, Talent, and many more; people aren't included. The highest reward available is a Bankai because if you win a Bankai, you would not only obtain the Shikai state but also the necessary Spiritual Energy to use it.]

[As a beginner, you would have three Lottery Tickets and one Holy Grail Ticket freely; make the best use of them.]