My family updates weekly.

[No system + lighthearted + ensemble cast + everyone's a bit crazy + slice-of-life] Jiang Yu is an orphan who wakes up one day to find a little sister in his family. He's clearly lived alone since childhood, but this sister claims they've always relied on each other and grown up together. From then on, a new, abstract family member "refreshes" the house every week. An irresponsible mother, a domineering older sister, a gluttonous aunt, a cunning sister-in-law, a pretentious grandmother… To avoid being sent back to a mental hospital, Jiang Yu has no choice but to grit his teeth and play house with these strangers. "Mom, what's your name again?" "Dad, from now on, let's keep to ourselves. I'll drink first!" "Sister-in-law, I'm really not my brother..." "Auntie, how did you and my mom meet?" "What the heck is this 'brother-supporting demon sister'? Stop supporting me..." "Wait... what kind of good person has six mothers?" "Oh no, I'm the only normal person in this family!" "I miss being an orphan..." ...This book is also known as: "I Want to Call the Police Now That I Have a House Full of Parents," "My Whole Family Are All Gods," and "Why Aren't You Following the Script When You're a Mom?"