When do I apply for a visa and passport when I travel to Japan during my freshman summer vacation? How much money should I take to travel?

The first step is to apply for a passport at the place where the account is located. The fastest week 15 days.

The second step is to apply for a visa about one month before departure.

If you travel with a travel agency, you just need to give them your passport first. Tour guides should bring enough yen for tips and self-funded items (refer to the charging instructions of the participating routes), and visa cards can be brought for other expenses.