You can learn Japanese at a college only if it provides a course for it. So it depends on which college you go to, but most of the major ones will have it.
There are many schools that are specific to Japanese language, for instance if you wish to study at Japan, you are required to learn Japanese first, because the courses in Japan are in Japanese. if you fulfil the requirements you can go to Japanese language schools.
Learn Japanese/Chinese.
There are many different websites that are dedicated to learning Japanese. One can find a guide on how to learn Japanese on the Guide to Japanese site as well as the Guide to Learn Japanese website.
you can learn Japanese fast by learning on youtube and other websites
Learn in Japanese is narau or manabu.To learn from is kangamiru.To learn by experience is koriru.
JapanBut if you can't go to Japan you may be able to take a College course in Japanese; there are also computer courses you can take online.
In descending order of ease: (1) Be born to Japanese parents and be brought up in Japan. (2) Be born to non-Japanese parents and be brought up in Japan. (3) Go to school in Japan. (4) Work in Japan. (5) Have monolingual Japanese friends. ...and so on. Besides the first two options, there are no easy ways to learn Japanese.
Go to fun shops, try new food, learn Japanese, the list is endless!
In order to read Japanese, you must learn 3 scripts:KanjiHiraganaKatakanaIt would also be very helpful to learn Romaji, which is the latin alphabet for Japanese.
that the Japanese like it short
You obviously can't learn Japanese in one night. You could learn some key phrases that would be useful very quickly.