What types of jobs I could get in Japan.

[teruo]

Currently I'm a Brazilian medical student but many bad things happened and medical school is expensive so I'm afraid that I won't be able to complete it... Yes, I saw the other thread and know that "People that don't go to college don't get to be international businessmen", but in my current situation, I'm not aiming to become an international businessmen. It is just that a modest job in Japan is better than a modest job in Brazil.

I'm a Japanese descendant from both sides of the family my mother being Japanese born but raised in Brazil but despite that my vocabulary is still poor. I know hiragana, katakana and a few of kanjis but I still consider my Japanese conversation skills still poor (enough to go to the grocery or department store but not enough to keep a conversation) but I can fix it.

Years ago I worked in a factory in Japan for a couple of months and I can get jobs like that again if needed. It is not a bad job and I really enjoyed those months that I stayed in Japan, but if possible I would like a better job.

I'm specially good with children to the point that I like those hyperactive ADD kids, during my free time I used to go to the pediatric ward of the hospital and entertain the kids so I would be happy to have a job related to children.

I'm as comfortable writing and reading English as I am in my native language and my pronunciation shouldn't be bad but to be sure I think I would have to spend some time on an English speaking country.

So, what are my options?

Be a worker in a factory?

I think Schools for Brazilians in Japan would require degree, maybe I could get a job as a monitor something like that.

Teaching private students might work as a complement but I should get a main job first and do this in my free time until I get (If I get) enough students. Besides English I was good with biology, chemistry, physics and math at school so maybe I could help students with those too?

Seems like some private English schools don't care whether you have graduated from a university or not but since I'm not from a native English speaking country I guess my chances are extreme low.

Orphanage or the equivalent in Japan? Day care center? Babysitter? What would be the prerequisite for them?

Other suggestions?