Daisuke “Pixel” Amaya has made a sequel to Pink Hour called Pink Heaven. It’ll be out for free on Playism on September 11th.
Pink Hour was released as a prologue to Pixel’s larger 2D action game Kero Blaster. It had you playing as a pink-clad office lady as she finds a missing document so her boss doesn’t get angry. She would reappear as an NPC in Kero Blaster.
There are no details on Pink Heaven as of yet but the teaser trailer above (as well as the game’s title) indicates you’ll be playing as the office lady once again.