Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
A fantastic swordplay fantasy created by 『 Rakudai Kenshi 』! The boy Allen who is despised by people around him as 『 Rakudai Kenshi 』. One day, he happens to get the cursed button "『 100 million year button 』" which says "if you push it, you will be trapped in the world of time for 100 million years"! The fantastic swordplay fantasy created by 『 Rakudai Kenshi 』 opens here!