I Loaded the Shinobi World with a Disaster Template!

What is the strongest genjutsu in Konoha? Tsukuyomi? Kotoamatsukami? No, neither. It's the Will of Fire! As an ordinary transmigrator who awakened his powers later in life, Ren Shoulang told Sarutobi Hiruzen and the others: “You may be raising poisonous insects to fight each other, but I’m done playing by your rules!” “From now on, I’m going to throw the entire shinobi world into chaos and get everyone working toward one goal: leveling up, killing monsters, and running dungeons!” What could possibly make the dignified Third Hokage hold up a sign and rally his friends to form a party? What could make Pain fall again and again while grinding monsters for gear, spending his days in tears? Why is the Yellow Flash, master of the Flying Thunder God Technique, being chased into a panicked retreat? As the Third Great Ninja War approaches, an unremarkable Konoha genin brings change and a whole new trend to the world. Here, you’ll see enemy shinobi from opposing sides traveling together in groups... You’ll also see Nagato and Jiraiya briefly make peace... It all began on the day Ren Shoulang brought disaster to the shinobi world!