Welcome to the never ending grind of GBF! If you haven't heard, GBF is a game that takes up all of your free time. But hey, anything for your waifus. That's why this game guide was created to help new players understand the basics of this game and how to get the character you want as soon as possible. There is a lot of content to be covered so make sure you check out our FAQ section to clear any doubts.
Here is a table taken from GBF Wiki