User blog comment:ClopssNoChikaraa/Inazuma Eleven GO Shine / Dark - Discussion/@comment-4091102-20120107151442/@comment-4703969-20120107155226

They have 6 slots.

- Difference this time is that you can teach them hissatsus on any of the slots! I gladly welcomed this to the series. :)

So you can teach them 6 different hissatsus to the ones they learn themselves, not only two anymore.