Hiyooko Seijin

Podcast host and writer

Tokyo, Japan

About Hiyooko

Hiyooko Seijin is a Japanese podcast host and writer known for his work on COTEN Radio. He has written for various publications and has a strong background in history and science.

Associated Podcasts

歴史を面白く学ぶコテンラジオ（COTEN RADIO）

Host

Key Topics

history

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Recent Appearances

【41-1】飛べ！ライト兄弟〜空を変えてしまった翼の職人たち〜【COTEN RADIOショートライト兄弟編1】

歴史を面白く学ぶコテンラジオ（COTEN RADIO）•May 17, 2023•45:19•host

【告知】note始動！コテン深井龍之介のレキシアルゴリズム【COTEN RADIO】

歴史を面白く学ぶコテンラジオ（COTEN RADIO）•Jul 20, 2020•10:53•host