|Tokusou Sentai DekaRanger episode|
|Action Director||Ishigaki Hirofumi|
|Original air date||May 2, 2004|
|Tokusou Sentai DekaRanger|
|< DekaRanger 11||Babysitter Syndrome
|DekaRanger 13 >|
|Aired with Kamen Rider Blade 15|
Air date: May 2, 2004
When a giant alien baby lands on Earth and mistakens Umeko to be her mother, Umeko must find a way to put up with the giant creature. Meanwhile, the other Alienizers are aware that the alien might be more useful to them than they think.
- Nakayama Sara as Okana Seijin Emi (voice)
- Gachoon - A gag of Tani Kei of Crazy Cats. He came up with this when performing the action of drawing a mahjong tile. Jasmine could be referring to the explosion with her hand gesture, while dropping in a "Gachoon" as a pun.