This week's episode of Gokaiger features Shibata Kayoko returning to reprise her role as Tatsumi Matsuri (GoPink) from the series Kyuukyuu Sentai GoGo-V. Since Matsuri is representing GoGo-V (instead of, usually, the Red Ranger of the team) this episode is focused on the the girls, Ahim and Luka.
Basco makes yet another appearance in the show. He uses the Ranger Keys for Rio, Mele (Gekiranger) and Zubaan (Boukenger). Considering he looses those Ranger Keys each time a summoned character is defeated, I think Basco should be soon running out of Previous Sentai Powers he can summon.
You can find these images added here: GoPink Profile
You can find this image added here: GokaiPink Profile
Gokaiger Group Images
You can find these images added here: Gokaiger Group Images
Previous Sentai Powers
You can find these images added here: Previous Sentai Powers