This user is a Japanese living in Chiba, Japan.

His interest is science, history and music.

He study physics now.

He hope improve his English proficiency thourgh edit of Wikipedia.


He is a beginner yet. If he mistakes, please lead him.

jaこの利用者は日本語母語としています。
This user can speak Japanese.
en-1This user can contribute with a basic level of English.
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