괴문서

続デジタルネイティブ

my history of computer and me

2 min read · 2025-July-15

2025 · tweet history · column
デジタルネイティブ

my history of computer and me

6 min read · 2025-May- 5

2025 · tweet history · column
한국어 일기 도전

My first Korean blog post

2 min read · 2025-May- 2

2025 · diary · column
都立大助教体験記 (1 年目)

tweets in my personal experiences as an assistant professor

10 min read · 2025-April- 1

2025 · diary tweet · 怪文書