In recent Oshi no Ko chapters, the ambitious Ruby Hoshino still holds her position as the series' strongest and most consequential character. She is determined to escape her past life as the helpless Sarina Tendouji and become a star, but it's not easy. Ruby is now trying to juggle multiple projects, both on her own and with her fellow B Komachi members, and she needs a foster mom to support her the whole time.
Source：https://www.cbr.com/oshi-no-ko-chapter-124-makes-miyako-saito-best-mom-again-and-just-in-time/
