How Can You Survive in the Seventh Universe Relying Only on Technology?

Traveling through the Dragon Ball world and acquiring technology systems, you can acquire three types of technological abilities and equipment from anime, movies and TV shows. However, in the world of Dragon Ball, where a punch can blow up the universe, what technology can withstand a punch? Yes, black technology! When black technologies that transcend common sense appear, anything is possible! … The technology in this book is: Dragon Ball, Super God, Doraemon This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.