Ever heard the term "going fishing??"
Skymark are trying to cover all bases regards how to have enough pilots for their planned expansion (they have enough troubles with crew coverage during normal ops)....as well as introducing two types new to Japan....as well as continuing to deal with C&T systems both internal and external that throw up curve balls on a regular basis....and trying to do it the way it was done 50 years ago because "....that's how we do it in Japan!"
Not to mention a market demand for pilots which does not make things easier (and that demand may well decrease in years to come but right now....!)
For those interested have a go and apply, go through the process and good luck!
However be aware "plans" are changing on a regular basis due resignations/failures etc and it will be quite a while before "back to the wall" forces them to have something more settled in way of a grand plan.