Bandai Namco release on November 10, 2016 in Japan the Saiki Kusuo no Sainan Shijou Saidai no Saina Nintendo 3DS game. The game going to be based on the Saiki Kusuo no Ψ-nan short TV Animation and going to costs 5700 Yen + tax.
If you pre-order the package version of the game you will get an extra costume for the main character, the original Nintendo 3DS Theme and an extra mini game. More information coming soon later in this month. Stay tuned.