Beginning to Transform into the Best Little Junior Sister

In the beginning, she transformed into a Loli girl, and her life changed drastically. Ding dong, system binding is successful! Ding dong, the main mission begins: help senior sister Liu Yue tide over the difficulties! Mission reward: Unknown! Penalty for failure: painful menstruation until death! Anyway, you can increase your spiritual power by sleeping, so it's better to just sleep. Anyway, if you act coquettishly, you will have a lot of resources, so just act cute. Anyway, there are many senior sisters protecting me, so just call 666. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.