Oshi no Ko -Interlude- Chapter 4, fans of the manga were offered a glimpse into one of Ruby Hoshino's most profound insecurities. While it might seem like a typical vulnerability one would harbor, Ruby's insecurity finds its roots in her past life's fragile health condition as Sarina. This sheds light on the deep scars she carries from her previous existence.
In the preceding chapter, readers witnessed Akane and Kana collaborating on a commercial project. Upon successfully completing the shoot without requiring retakes, Kana confessed that she did not consider Akane a rival.
This seemingly innocent comment inadvertently wounded Akane, even though Kana's true intentions were quite the opposite. Kana's personality led her to make this statement, as she didn't want to hurt Akane and was willing to endure any harsh words from her or anyone else.
Chapter 4 of Oshi no Ko -interlude- promises an engaging storyline involving Ruby and Aqua Hoshino. In this chapter, Ruby's hair incident becomes a focal point. Ruby clung to Aqua, and her hair accidentally brushed against him, eliciting his remark on the softness of her hair.
This simple interaction sparked Ruby's excitement as she eagerly wanted to share her hair care secrets. However, Aqua's suggestion to tie up her hair due to its messy appearance shattered her enthusiasm. Ruby reacted with a pout and retreated to her bed, eventually shedding tears over Aqua's comment.
The depth of Ruby's emotional response to a seemingly trivial hair comment becomes apparent when her past as Sarina Tendouji is considered. She had always cherished long hair but was compelled to cut it short due to