Sign In: You Can Become Stronger Even If You Poop

Shen Suan traveled to a parallel world and awakened an idiot sign-in system. After signing in, he becomes stronger and can obtain various special abilities. There are various types of tasks, so simple that even an idiot can complete them, but they all have one thing in common, that is, they are too... Shen Suan: "Please, I don't want to do this." System: "How can you become NB if you don't do this? Come on, do it quickly." Shen Suan: "No need for the system!" System: "Be obedient and do it quickly!" Shen Suan: "No!!" System negative test test smile After a while... Shen Suan: "Hey, where is the next check-in location?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.