Yuka Kinoshita Biography: Age, Net Worth, Height, Boyfriend, Weight, Career

Yuka Kinoshita is a Japanese YouTuber and competitive eater who captured global attention with her mukbang‑style videos, in which she routinely consumes between 5,000 and 23,000 calories per meal on camera.

Born in Kitakyushu, Fukuoka Prefecture, she launched her channel in 2014 and, through daily uploads subtitled in English, amassed over 5.23 million subscribers and more than 2.21 billion views, becoming one of the most prominent figures in online eating entertainment.

Profile

• Full name: Yuka Kinoshita
• Nickname: Yūka
• Date of birth: February 4, 1985
• Age: 40 years old
• Gender: Female
• Place of birth: Kitakyushu, Fukuoka, Japan
• State of origin: Fukuoka Prefecture
• Nationality: Japanese
• Profession: YouTuber; Competitive eater
• Height: 158 cm
• Weight: 47 kg
• Parents: N/A
• Siblings: N/A
• Spouse: N/A
• Children: N/A
• Relationship status: Single
• Ethnicity: Japanese
• Net worth: US $6 million

Early Life and Education

Yuka Kinoshita was born on February 4, 1985, in Kitakyushu, Fukuoka Prefecture, and turned 40 in 2025.

Her family background and formal schooling remain out of the public record, and she appears to have focused early on competitive‑eating events rather than traditional academic pursuits.

Personal Life

From July 2016 until February 2017, Kinoshita dated fellow YouTuber Hajime Syacho, but they parted ways without marrying or having children.

She lives with three pet cats and has stated she is happy remaining single for the time being.

Career

Kinoshita began her eating challenges in Japanese competitive‑eating contests around 2009, winning runner‑up prize in TV Tokyo’s reality show Battle of the Hungarians that year.

She launched her YouTube channel in May 2014 and uploaded daily mukbang videos—edited into 5–7‑minute episodes—that showcased her eating enormous quantities of food, often with English subtitles to reach international viewers.

By June 2020, her content had surpassed 2 billion views, and she appeared on the Japanese television program Ōgui (大食い).

In late 2019, she reduced uploads to six days a week, and in early 2024 announced a hiatus amid cyberbullying and health concerns.

In February 2025, citing exhaustion and a bipolar disorder diagnosis, she announced her retirement from professional competitive eating and mukbang videos.

Awards

• Runner‑up prize, TV Tokyo reality show Battle of the Hungarians (2009)

Net Worth

Yuka Kinoshita’s net worth is US $6 million, earned primarily through YouTube ad revenue, sponsored posts, brand partnerships, and live appearances.

Controversy

In 2023 and early 2024, Kinoshita faced intense online harassment that led to a seven‑month break from social media and content creation; she later revealed a bipolar disorder diagnosis and discussed the toll that relentless performance pressures had taken on her mental health.

Social Media

• Instagram: @yuka_9212
• Twitter/X: @mochiko0204
• YouTube: Yuka Kinoshita木下ゆうか

Filmography

• Ōgui (大食い) – recurring appearances on Japanese competitive‑eating television program