Alright I don't own the pictures or any Characters in the story this is nothing but a fanfiction crossover please support the official release of both creators known as Shueisha's weekly shonen jump for the disastrous life of Saiki k and publisher Shueisha of the manga, and Bandai Namco Entertainment. as for Kakegurui the creators are Homura Kawamoto and Toro Naomura please support there manga and anime. Thank you.