I am Angela, from Spain, flying to Japan

Hy everybody!! I am Angela, I am spanish and I am preparing my next trip to Japan. I will stay there for three months, although if I find a job I will stay more! So, I am looking for some volunteer hostel job aruond japan. Only food and accomodation in exchange. I have no experience in hostel jobs, bacause I am a musician, but I can learn fast! I am really motivated! I have been learning japanese for three months, and I can read Hiragana and katakana and some kanji. I have a fixed job here in spain as a music teacher, but I am looking for a gap year, or maybe more, depending on circunstamces. I hope you are Ok, guys!! Have fun and enjoy everyday!! Angela