Haruki Yauchi
Japanese YouTuber and writer (1990-)
- Born
- 30 December 1990
- Age
- 35
Haruki Yauchi (born 30 December 1990) is a Japanese YouTuber and writer who was educated at Keio University. His YouTube channel, 
えらてんチャンネル, had about 134,000 subscribers in December 2025. On X, where he posts as 
eraitencho, he had about 39,000 followers in February 2023.
Haruki Yauchi’s social media accounts
Social
- X (Twitter): @eraitencho
- YouTube: @えらてんチャンネル, channel ID UC8sqFN_BPTa-m0sO_mpnVhg
Facebook: @haruki.yauchi
Web
3 external identifiers
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