Two-Dimensional Card System

No accidents, no car accidents, no accidents. After just a short sleep, the protagonist traveled to the mobile Ultraman world. You also get a very user-friendly system. See how the protagonist rises in the second dimension... The author is typing on his mobile phone very slowly, so please forgive me for the slow update...! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.