Konoha: the System Always Wants to Kill Me!

Traveling to the fandom world, other people's systems are all about upgrading and making money, so why is Yuya Sarutobi's system going astray all the way? Task: Complete a singing and dancing rap in front of classmates, and be rewarded with Jōninjutsu Yuya: "I can't do it!" The consequences of not being able to do it: biting your mouth when drinking water, getting fish bones stuck in your throat, getting stuck in your teeth when eating, being beaten when you go home, and being hunted down in your dreams. Yuya:! ! ! As a last resort, Yuya embarked on a path where his painting style gradually became crooked. Yuya: The humblest person is invincible. As long as I am thick-skinned enough, I will be the protagonist of life wherever I go. As for others, haha, they are just NPCs! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.