Genshin Impact: Ah, It Smells so Good and Delicious, Please Dazzle My Mouth

I just took a nap, but when I woke up, I (Ling Yun) found that I had traveled through time! Are you still sitting in the classroom? Wait... That's Lisa on the podium? Noelle on the left and Mona on the right? ! Looking around, these, these are all characters from Genshin Impact! Just when I doubt my life. Bite! The strongest system has been activated! Main mission: Become the strongest person in this world before you can return to the original world! There was a mechanical sound in my mind, but I looked at Noelle beside me who asked me with concern, glanced at Mona who was talking about having no money next to me, and the familiar faces in the classroom... The strongest? Go home? I laughed. Come back! Joke! Surrounded by the gentle and considerate maid knight, the arrogant and lovely astrologer, and all the handsome men and beautiful wives as far as the eye can see, isn't this my home? "Classmate, are you okay?" Noel's worried voice came. "I'm fine, little Noelle~" I took a deep breath and looked firmly, I will never know the earth again in this life, I will live here. From today on, my goals are: go to class, fish, build a good relationship with Noelle, tease Mona, and work hard to build a good relationship with my classmates. As for the main mission of dominating the world... Well, let's set a small goal first, such as helping Mona pay next month's rent first? It's up to you to figure out the system!