Complex sentence: They find out Ryu Eba isn't her brother, and they end up as successful actors and at the end, Kamui and Cinnamon have babies, and Yuniko and Ryu have a baby as well.
Split into simpler sentences: They find out Ryu Eba isn't her brother, and they end up as successful actors. At the end, Kamui and Cinnamon have babies, and Yuniko and Ryu have a baby as well.