Hey there Alba! Peeps call me Saka and I play the electric guitar is my lead role. Also, nice to meet another fan of J-rock, metal, etc.! I've made countless Japanese CDLC and continue to make more even though the fanbase is quite small but its very much worth it as many people don't realize how powerful the music and various arrangements can be (Also do requests sometimes). Bands that I recommend for sure would be Versailles (Neo Classical Metal), Girugamesh (Hard Rock), Fear and Loathing in Las Vegas (J-Rock/Electronica/Screamo), X Japan (Classic J-Rock/Metal), the GazettE (Japanese Hard Rock), and ONE OK ROCK (J-Rock). These are some pretty quality bands with some lively and different sound which there are a ton more bands I can recommend but those are some starter ones haha.