Babel user information
en-N This user has a native understanding of English.
ja-N この利用者は日本語母語としています。
it-2 Questo utente può contribuire con un livello intermedio in italiano.
es-2 Esta persona tiene un conocimiento intermedio del español.
Users by language

I am Hayato7777777. My interests in wikipedia mainly revolve around biology - notably about bioelectrochemical systems, and metal reducing bacteria.

In real life, I like to read books, internet surf, and play soccer.

Nice to meet you!