So, a new key can be generated at will? So why not making everyone part of the team? More heroes should make it easier to defeat the monsters.
Why do they have to create this cheesy henshin sequence for every transformation? I mean, all of a sudden, green who knows nothing about the big secret few minutes ago knows how to use the “key” and knows the henshin sequence she should do?
As I predicted earlier, more colors are joining. This time we have green, a kendo champion. Perhaps early teenagers will get excited watching this. Gosh, I feel too old to watch this anime now…