Honest opinions on vocational school in osaka for game dev?

Hey everyone, im looking into vocational schools in Osaka for game dev especially ones that are actually worth the tuition. Ive already checked out hal osaka, iput osaka, amg osaka, ecc computer vocational school, and Akademeia osaka. HAL seems flashy but has sketchy rep from few years back. The only ones that has solid look on their rep was ecc, iput, amg and Akademeia ( Akademeia has low-key affordable tuition fee)

I mainly interested in:

Game programming, not just design or cg

School that are actually support international student
(Not just visa paperwork)

Real job placement support-not just "we have connections" marketing stuff

Honest teaching quality and hands on experience

If you're attended any of these schools or others, I'd love to hear you guys experience, whats the vibe like? Any regrets or huge W? Im sorry for the long yapping

Thanks in advance!