RTA Runners Cannot Return From Game World (1) / Yoshito Koide MF Comics

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

It is a different world fantasy of "" the fastest in history "" that fights using bug techniques! A man who has mastered RTA (real-time attack) has been summoned to the world of the game? It is said that he wants to defeat the Demon King as a brave man, but he immediately attacks RTA with the bug technique. However, even though he defeated Rasboss, the game doesn't end?