I am in the month of birth, and my sister is Ilya

In life, things are always unpredictable. Mu Zi, an otaku, woke up and found that she had become a baby and was adopted by Alice Feier. What about sister Illya's idea?Fortunately, there is also a League of Legends career system traveling with Mu Zi, who dares to attack my sister, eat my big Noxus guillotine!