When my sister is no longer a group pet. According to Bi Li Bi Li Comic Network, the real name of the cartoon "When Sister Is No Longer a Group Pet" is "When Sister Is No Longer a Group Pet", which is a Korean cartoon. It tells the story of a previous life. Because of her sister's so-called slander, her life fell to the bottom. In order not to let my sister commit suicide by taking poison as she wished, she woke up and reincarnated in an orphanage.