The Disastrous Life of Saiki K.: Delusion Runaway! Psychic Battle

 is a tower defense RPG published by Dream Link Entertainment (DLE) and development by their subsidiary, Churapus.

The game was first announced in Jump Fiesta 2018, on December 16, 2017. Pre-Registration started on February 7, 2018 and was later released on April 16, 2018 at 15:00 (GMT +9).

The game features graphics that closely resembles the anime series, as well as the voice actors reprising their roles.

It is a tower defense game in which you must make and chose a group of 5 heroes. You can choose between the most popular characters, such as Saiki Kusuo, Teruhashi Kokomi, and 17 more. The goal is to repel hordes of dangerous enemies. Before each battle, you can choose the commander as well as change the schoolmates that you’ll bring into battle. With digital instant cards you will be able to upgrade your power, range, and special attributes.

On April 21, 2019, over a year since the game's released, the game's official Twitter account announced that the game will end service on July 19, 2019.

Trivia

 * Asou Shuuichi plays the game. He has posted screenshots and footage of some of his gameplay on his Twitter.