Editing The Perfect Infiltration

|before=[[The Dark Swordfighter & The Arena|<<]]

In the next area, there are robots preventing the Theets and the [[Police (Princess Peach: Showtime!)|police officer]] from proceeding to reclaim the treasure. Peach can choose to obtain a [[Sparkle Gem]] behind the crate. The direct path being no use, Peach must use the power of [[Sparkle]] on a projector downstairs of the plaza to disable the guard robots, allowing her to proceed. There is a Theet [[agent]] who states he is stuck on the recon. Peach must jump on the crates to talk to the agent. He took notice that she slipped pass by the robot guards, so he escorts Peach to their secret hideout, seeing her fit for the job. The agents welcome her to their "secret society". Peach can use the Sparkle to activate the devices to access the Dashing Thief Sparkle, then transform into Dashing Thief Peach. After the transformation, the agents activate the drones. An agent tells Peach to infiltrate the Sour Thieves' building and they "will support [her] along the way" with the drones. Dashing Thief Peach must use the grappling hook to activate the crane and slide from the crane. As Peach walks on the building, a platform falls; Peach can use the grappling hook to grab onto the drone and swing across. Peach must press the button with her grappling hook to prevent the spotlights detecting her as she moves down the building. There is a Sparkle Gem on the east of the building.

[[Sparkle Gem]]s marked with an asterisk ⁽*⁾ will always be obtained during regular gameplay.

 

|-style="background-color:#5EE5C8; color:black"

|Near where the guard robots are blocking the path, there is a Sparkle Gem behind the crate.

|Disable the guard robots by using [[Sparkle]] on the nearby lamp.*

|Activate the devices to access the Dashing Thief's Sparkle.*

|At the building with the moving spotlights, there is a Sparkle Gem on the right.

|After deactivating the drone, the Sparkle Gem is on the path.

|After deactivating the laser beams, grapple the drone and obtain the Sparkle Gem.

|Below the Sparkle Gem in the laser beam section, there is a hidden spotlight on the lower part of the section. Posing under the hidden spotlight to enter the [[sub-area]] and grappling on the drones will lead to the Sparkle Gem.

|In the area with the safe, Peach can collect the [[Sparkle piece]]s.

|While escaping, reach the top of the building.*

|While using the glider, there is a Sparkle Gem during the flight.

 

*'''Dashing Thief Dress''': On the north of the [[Agent]] [[Theet]] who says he is stuck on recon, there is a small staircase that can be entered from the left. Reclaim the treasure from the flying robot by attacking it and [[Ribboner]] will give the [[dress ribbon]].

==Postgame hidden [[Ninja (Princess Peach: Showtime!)|Ninja]] [[Theet]]s==

All three Ninja Theets are found before the Dashing Thief transformation.

 

|-style="background-color:#33AC90; color:white"

|Found to the left of the bank.

|Along a wall to the left of the agents' secret hideout.

|In front of a crate at the far right of the second section.

|Jpn={{ruby|怪盗|かいとう}}マスク　〜{{ruby|華麗|かれい}}なる{{ruby|潜入|せんにゅう}}〜<ref name=ingame>In-game name.</ref>

|JpnR=Kaitō Masuku ~Karei-naru Sennyū~

|JpnM=Masked Phantom Thief ~Gorgeous Infiltration~

|ChiS=蒙面怪盗　〜华丽的潜入〜<ref name=ingame/>

|ChiT=蒙面怪盜　〜華麗的潛入〜<ref name=ingame/>

|Dut=De perfecte roof<ref name=ingame/>

|Fre=L'infiltration parfaite <ref name=ingame/>

|Ger=Der perfekte Raub<ref name=ingame/>

|GerM=The Perfect Robbery

|Ita=L'intrusione perfetta<ref name=ingame/>

|Kor=괴도 가면 ~화려한 잠입~<ref name=ingame/>

|KorR=Goedo Gamyeon ~Hwaryeohan jamip~

|KorM=Masked Phantom Thief ~Gorgeous Infiltration~

|Por=Infiltração Furtiva<ref name=ingame/>

|Rus=В логобе врага<ref name=ingame/>

|RusR=V logob'ye vraga

|RusM=Into the enemy base

|Spa=La gran infiltración<ref name=ingame/>