MEM啾's True Age Revealed! Why Did [Oshi no Ko] Lie About Being 7 Years Old? The Heartbreaking Idol Journey from 25 to 18 Years Old

In the popular anime "Oshi no Ko," MEM-cho from the idol group "B Komachi," who wears devil horns and is always full of energy, quickly became the focus of fans with her unique charm and skills as a million-subscriber YouTuber. However, behind her cute "eternal 18-year-old high school girl" persona lies a widely known secret—that is her actual age.

This article will thoroughly unravel the mystery of MEM-cho's age, delving into the heartbreaking story behind her age fabrication and how this "lie" became the weapon that has driven her forward to this day.

Shocking Revelation: MEM-cho's Real Age is 25!

For many viewers new to the series, the biggest shock is undoubtedly MEM-cho's real age. She publicly claims to be "eternally 18," and even later in the story only updates her fabricated age to 20, but in reality, her actual age at her debut was 25.

This 7-year age gap was perfectly concealed by MEM-cho's natural baby face and petite stature (height 155 cm). Most people who see her for the first time find it hard not to believe her high school student persona.

Behind the Age Fabrication: A Heartbreaking Story of Giving Up Dreams for Family

Why did MEM-cho so boldly fabricate her age? It wasn't simply for fun or to create buzz; behind it lies a heartbreaking past.

During her student years, MEM-cho dreamed of becoming an idol and worked hard toward that goal. However, in her third year of high school, her mother suddenly fell ill. As the eldest daughter, she had to drop out of school and shoulder the burden of caring for her mother and raising her two younger brothers. To support her family, she had to temporarily set aside her shining idol dream and enter the world of part-time work.

When she was finally able to put down this burden and pursue her dream again, she sadly realized she had already surpassed the golden age limit for idol auditions. This harsh reality made it seem like her path to becoming an idol was doomed from the start.

From YouTuber to B Komachi: The Lie as a Weapon for Struggle

Unwilling to give up, MEM-cho chose another path—becoming a YouTuber. In the online world, age was no longer an absolute barrier. She seized the opportunity and began activities with the semi-joking persona of a "current high school girl," unexpectedly becoming an overnight sensation and growing into a super-popular internet celebrity with hundreds of thousands of fans.

When Aqua invited her to join the new "B Komachi," for MEM-cho, this wasn't just a job—it was her long-delayed dream coming true. Although she felt guilty and anxious about her age internally, Ruby's words awakened her: "Didn't MEM decide, from the start of her activities, to use the self-proclaimed high school girl persona as a weapon and fight her way to today?"

That's right, this "lie" is proof of her refusal to bow to reality and her struggle to persevere until now. She transformed her age disadvantage into a weapon for online marketing, ultimately succeeding in standing on the idol stage she had always dreamed of. Within the group, with the maturity and gentleness of her real age, she became the reliable big sister who takes care of Ruby and Kana.

Browse now Oshi no Ko merchandise