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Miku Kasai

葛西美空 / かさい みく

Japanese actress and YouTuber of Generation Z

June 22, 2001 (age 24) ・ Japan

  • Actress
  • YouTuber

My Take

I'll be honest, I'm still getting to know Miku Kasai, but the shape of her already grabs me. A 2001 summer baby, Cancer through and through, she's smack in the middle of Gen Z and doing the thing that defines her generation: acting in front of a camera while also just being herself on YouTube. I love that double life. There's something disarming about people who can disappear into a role and then turn around and talk straight to you like a friend, and Cancers tend to do that closeness thing so naturally that you don't notice you've been pulled in until you're rooting for them. To me she reads like pure runway, the kind of young talent whose ceiling nobody's found yet. I don't need awards lists to be curious. I just want to lean back and watch where she takes this, no rush.

Overview

Miku Kasai (born June 22, 2001) is a Japanese actress and YouTuber. She is active in both acting and online content creation, maintaining a presence on Instagram and X (formerly Twitter). Her prefecture of origin and most personal details remain undisclosed to the public.

1. Profile

Name (English)
Miku Kasai
Name (Japanese)
葛西美空
Reading
かさい みく
Born
June 22, 2001 (age 24)
Zodiac / Chinese zodiac
Cancer / Snake (巳)
Origin
Japan
Blood type
Private
Height
Private
Agency
Private
Active years
Unknown
Occupation
Actress / YouTuber

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private
Debut
Unknown

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

7. About this entry

Tags

  • Actress
  • YouTuber
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.