Sister passes on all the paths she has walked and the experiences she has gained to Xiaoyu, hoping that she can walk more smoothly and calmly in the future. Children are always a bit childish, sometimes not understanding sister's good intentions. When necessary, sister will use force to teach the child
Xiaoyu also likes sister's way of education very much. If a child is disobedient, they need to be spanked. As long as it doesn't anger sister, it's fine. Sister is really a very good sister, so you should envy me for having such a good sister. (Tsundere) Xiaoyu also often thanks fate for its arrangement, thanks the sister who fell from the sky. Xiaoyu has wanted a sister since childhood, and didn't expect that after growing up, this wish really came true, allowing her to feel the love of an elder