>>12863268It starts with polite form. That pretty much cripples your understanding of a lot of grammar constructs that come after the basics, starting with って form.
It's geared towards
"I'm going to japan to get a job and I need to learn passable business japanese ASAP!"
more than
I'm going to learn japanese for several years so I'm competent enough to watch unsubbed anime and make japanese friends."
Genki: not even once.
