As a Cologne, I Actually Live Broadcast My Daily Life with My Sister

{Daily text+{Slow heat}+{There are brothers and sisters}+{Sister growing up}+{No harem}+{Later adventure (possibly)} My name is Tang Mo. Five years ago, emm was considered modern. Both of my parents died, leaving me alone with my sister. I dropped out of school to work, but ended up in the hospital due to overwork. I originally planned to continue working after I got out, but as a result, I traveled to a different world due to an accident. When I came back, I found that my sister seemed to be unusually rich. … My name is Tang Lingyu, female, 18 years old, an ordinary high school student. My parents died 5 years ago, and my brother disappeared mysteriously 4 years ago. I originally thought I would live alone like this, but after the college entrance examination, my brother came back mysteriously. As a younger sister, I naturally have to support my brother. After all, I am just an ordinary high school student. But when I saw the dragon horn on top of my brother's head, I felt that it was more necessary to support him. If the introduction is insufficient, please move to the text.