I am a Computer Engineering Student in AI and Cybersecurity. I would like to do my thesis in Japan, with the goal of staying there to pursue a PhD or work afterward. I am having serious trouble finding a professor in Japan who can supervise my thesis. I have sent many emails to different places but have never received a response, and I don't know why. I am using my university email, and in the email, I briefly explain my intentions and include my CV, but I don't even receive a 'no, thank you.' Is this normal in Japan? I asked my professors if they knew any professors there, but unfortunately, they don’t. Would someone explain to me what I’m doing wrong?
Update: i got an not official offer by one of 3 top uni in japan.