Are these two supposed to represent Aka Akasaka and Mengo Yokoyari? (after rereading I genuinely think it seems legit) : r/OshiNoKo

Re-reading for the second time, have some questions : r/OshiNoKo

Is Oshi No Ko related to Kaguya sama? Explained

How Accurate Is 【Oshi No Ko】 About the Japanese Entertainment Industry? An Interview With Aka Akasaka - Anime News Network

Refers to her sister.

Aka Akasaka x Mengo Yokoyari [Oshi no Ko] comic 1-11 volume set Manga Used/Good

2476 best r/oshinoko images on Pholder Intense AquRuby kiss scene (by @asgykk)

Chapter 115 Links and Discussion : r/OshiNoKo

Kaguya-sama Love Is War – The Magic Planet

The Manga Shelf – The Magic Planet

Are these two supposed to represent Aka Akasaka and Mengo Yokoyari? (after rereading I genuinely think it seems legit) : r/OshiNoKo

Is Oshi No Ko related to Kaguya sama? Explained

Seinen - Oshi no Ko by Akasaka, Aka and Yokoyari, Mengo, Page 3

Looks like they removed this character from the anime entirely : r/OshiNoKo

The Manga Shelf – The Magic Planet