Elf: Irregular Tutor

At the beginning, Sheng Yu travels to a world where humans and elves coexist. As long as you teach others and elves to fulfill their wishes, you can become stronger! Qianjin Loli: Woohoo~ How can my baby Ding evolve into Jigglypuff? Sheng Yu: This is simple. You can evolve by fighting an elf. You fulfill Loli's wish and gain the power of Viridian. Gym Sister: Look at my strength. If I challenge the Four Heavenly Kings this year, can I ascend to the throne? Sheng Yu: I'm afraid not, but I'm here so there won't be any surprises. You fulfill Sister Yu's wish and get a mythical beast. A student asked: What is the probability that I will find secret treasures and rare elves in a secret realm? Sheng Yu: The probability is 0, but with my guidance it will be 100%. You fulfill the school girl's wish and get 99* Master Ball. "Who else wants to fulfill their wish?" I prefer daily cultivation, easy and invincible writing, no girls, no elves, and no poison. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.