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Mahoko Seno

Also known as 瀬乃真帆子, Maho-chan (まほちゃん), Makkon (まっこん)

Born
Sep 18, 2007age 18
body type
Slim
nationality
Japanese

Career

Active 2021 – present

2019
2020
2021
Debut
2022
2023
2024
2025
2026
Present

Biography

About Mahoko Seno

Edited by the community

With long black hair and warm brown eyes, Mahoko Seno has a slim, natural figure that fits her J-pop Idol stage presence. She is Japanese, born in Shizuoka, Japan on Tuesday 18th of September 2007. Mahoko began her career as a J-pop Idol in 2021, making her debut when she was around 13 years old, and has been active for five years.

Mahoko is a member of the idol group α+ (Alpha Plus), where she performs as a musician and singer. Her Instagram following has grown to 146k, reflecting her popularity among fans. Despite her young age, she has already established herself in the Japanese idol scene.

Record

Profile details

Personal

Years Active
2021-present (started around 13 years old; 5 years active)
Birthplace
Shizuoka, Japan
Ethnicity
Asian

Body

Hair Color
Black
Eye Color
Brown

Extra

Instagram Followers
146k (as of June 2026)

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Frequently asked

How did Mahoko Seno's career start at such a young age?

Mahoko started her J-pop idol career in 2021 when she was around 13 years old, making her debut as a teenager and building her profile over five years.

What is Mahoko Seno known for beyond her idol work?

In addition to her idol activities, she is a musician, and she has an Instagram following of 146k fans.

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