Mina-san!
Thank you again for your answers! I found out how much Abilify costs and here are the prices for those who are interested:
*Abilify 3mg tablet : 98.30 yen/ tab
*Abilify 6mg tablet: 186.00yen/ tab
*Abilify 12mg tablet: 351.90 yen/ tab
*Abilify 1% powder: 198.30 yen/ g
I don't know it would be the same price when you get this without Japanese insurance
Anyway these prices are shown for the people who use Japanese public insurance.
Now I have read some JP101 forum topics and Facebook about study abroad and I think I'm going to wait until I get my degree in Computer Science and learn Japanese fluent that way I going to be accepted and not discriminated if I plan to live in Japan in the future. It's going to take me a while but it would be for sure. Thanks again Jenny-san!