You know, this new Kamen Rider series may be good news for Shibby fans, but there is a setback. If he gets the leading role, it means he'll devote himself 100% at a job, which means a decreasing chance of a PGSM second season. However, if he gets a side character, more likely, there is still a chance that we'll get PGSM 2nd season. However, if he does get the lead role or an important role, and if there's a 2nd season, more likely Shibby's role as Mamoru will be lessened in the *new season*, like:
Usagi: "Oh Mamoru! You'll go to America to study research and write lots of papers?"
Mamoru: "Yes my love, but don't worry, I'll email you everyday."
Usagi: "Huhuhu... Okay! I'll miss you... (that, at least, will prevent me from conceiving Chibi-Usa... for the meantime)"
.....Something like that....