I, Nobita, Can Kill Shalltear Instantly with a Heavy Deck.

Ye Ran from Earth was reincarnated into Blue Star and transformed into Nobi Nobita Having lived on Blue Star for ten years, he did not wait for Doraemon in the future, but he awakened to the system that traveled through time with him. Nobita fell silent as he looked at the system that realistically embodied the monster cards in Yu-Gi-Oh! And made him his opponent. Although there are some monsters in Yu-Gi-Oh's cards that are very troublesome to fight, Nobita who defeats these monster cards can directly rely on the system to redeem cards from the Black Magic deck and the Heavy Pit deck. In order to face the more powerful monster cards that will be materialized by the system in the future, Nobita can only bite the bullet and collect these cards. Miyako Mangetsu from the technology side: "So Nobita, what you said about the Demon World Star starting to invade Blue Star is true?" Ka La: "Well... Nobita, can you please help me go to Glacier Star to seal the Frost Giant?" Li Lu Lu: "You promised to protect me for the rest of your life, so you must do it." Originally, after traveling through time and becoming Nobita, he only wanted to conquer Shizuka, but for some reason, more and more girls have a crush on him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.