Language school recommendations in Osaka

Okay, so i'll graduate this year with a BTech in CS, and i'm planning for language school specifically in Osaka next year April 2027 so any recommendations for language school? as i've researched a bit and also explored Reddit about the language schools in Osaka, I've come up with these 2 as of now 1. HUMAN ACADEMY JAPANESE LANGUAGE SCHOOL, OSAKA 2. OJA (Osaka Language Academy) and my end goal is to land a job in japan once I've graduated from the school and in tech that's why i've choose Osaka (less expensive then Tokyo) so anyone who's been to/passed out from any language school can help me out?