Oscar has a dream.
He wants to build a paradise filled with all kinds of beautiful girls. There, a maid will keep the records, an adorable little girl will write the newspaper, a blonde big sister will sell treasures, a valiant female warrior will take you on adventures, a kind nun will hand out relief meals, a bunny girl waitress will bring you drinks, and a vampire girl will ring your doorbell in the middle of the night...
Then he can sort every chance to interact with them into categories and make everyone who hears about the place buy gacha tickets. He'll sell their handshake tickets and entry passes to dinner parties. He'll hold swimsuit events in summer and formalwear parties in winter, and open a limited-time gacha pool every time he finds a new beautiful girl.
Now there's just one problem standing in his way.
How can he convince Miss Letty to agree?