Aniimo: Castle Architect’s Request Walkthrough and All Architecture Apprentice Locations

Castle Architect’s Request is a hidden side quest tucked inside Zephyrus Landbridge. It starts when you find three scattered Architecture Apprentices, all called Cozites, and help each one with a small task before reuniting them with the Capable Bailite in a cave. The whole thing runs on the local wind gusts, so knowing which rocks to break and which currents to ride matters more than any fight.

Quick answer: Talk to the three Cozites at coordinates 0252,1801, 0212,1761 and 0297,1771, fixing each one’s problem, then ride the wind up to the Capable Bailite at 0254,1793 to finish the quest.

Image credit: Pawprint Studio via YouTube/@JA Guides Gaming

All Architecture Apprentice locations in Zephyrus Landbridge

Four apprentices are involved. Three are Cozites you help individually, and the fourth is the Capable Bailite who waits at the end with the group. Each Cozite carries a paw print icon above its head so you can confirm you have the right one.

Map View — The Astra world map labels Horizon Square and Chill Street, with the player icon nearby. Shown at 00:14 in MicroMan Gaming YT’s video.

Apprentice	Coordinates	Where to find it
Neat-Freak Cozite	0252, 1801	Bottom cave of Zephyrus Landbridge castle, in front of wall vines
Reckless Cozite	0212, 1761	Southeast of the Sandcastle Hill Bloom, by breakable rocks
Curious Cozite	0297, 1771	Mushroom cave, reached by riding the wind from the Reckless Cozite
Capable Bailite	0254, 1793	Cave above, reached by riding the wind further upward

How to unlock Castle Architect’s Request

The quest is not handed to you by an NPC in the usual way. It begins the moment you approach one of the three Architecture Apprentices spread across Zephyrus Landbridge and speak to it. From there, the objective updates to point you toward helping the rest.

Moving to Gacha Building — The player runs toward a marked building across the plaza. Shown at 01:22 in MicroMan Gaming YT’s video.

Castle Architect’s Request walkthrough

Head to the bottom cave inside Zephyrus Landbridge castle and find the Neat-Freak Cozite at 0252,1801, standing in front of the vines on the wall. It will complain about those vines.

Lucas at Gacha Building — The player stands beside Lucas outside the Gacha Building. Shown at 01:38 in MicroMan Gaming YT’s video.

Twine with an Aniimo whose abilities include Fire, then use its flames to clear the vines. Speak with the Neat-Freak Cozite once more, and it leaves a chest containing rewards.

Travel southeast from the Sandcastle Hill Bloom until you reach the Reckless Cozite at 0212,1761, waiting in front of a cluster of breakable rocks. It explains that it fell from above and wants a way back up to the castle.

Break the rocks behind it to release an upward gust of wind. Speak to the Reckless Cozite again to receive its chest.

Ride that same gust of wind up and to the left, which leads into a mushroom cave. From the entrance, go straight, ignore the first left pathway, and take the second left to reach the Curious Cozite at 0297,1771.

Fix the flickering mushroom behind the Curious Cozite by hitting it with a Lightning-type attack. Talk to the Cozite once more and it drops its chest.

With all three Cozites helped, ride the same wind you used to reach the Curious Cozite, but this time go further upward to the walkway on the right where the Shortcut to the Castle Lumin Challenge sits.

Instead of entering the cave there, ride the wind that activates the challenge and reveals a Lumin Collection. Follow the Lumin Amber trail into the cave where the Capable Bailite waits at 0254,1793, standing with the three apprentices you already found.

Speak to the Capable Bailite and watch the cutscenes play out. Once they finish, the hidden quest is complete and the final rewards are delivered.

Abilities you need for each Cozite

Two of the three Cozites need a specific elemental ability to progress, so it helps to bring the right Aniimo before you start. Keep a Fire-capable partner and an Electric attacker on hand.

Moving to Shane's Building — The player runs up a broad elevated walkway toward a green objective marker. Shown at 03:30 in MicroMan Gaming YT’s video.

Neat-Freak Cozite — burn the wall vines with a Fire ability while Twined.
Reckless Cozite — destroy the breakable rocks to free the wind gust.
Curious Cozite — repair the flickering mushroom with a Lightning-type attack.

An Electric creature such as Luminelle works for the Curious Cozite’s mushroom, since its kit is built around lightning attacks.

Castle Architect’s Request rewards

Each Cozite drops a chest when you finish its task, and the Capable Bailite meeting delivers the main payout. The full completion rewards are as follows.

Moving to ChillBeanz — The player character walks along a tiled outdoor terrace with the objective to find Lucas at ChillBeanz. Shown at 05:07 in MicroMan Gaming YT’s video.

Reward	Amount
Aniipod Mega	5
Growth Fruit	2
Sparkling Crystal	10
Credit	15,000

How to confirm the quest is complete

The quest ends after you talk to the Capable Bailite and watch the cutscene featuring all four apprentices together. Once the scene closes, the hidden side quest registers as finished and the reward chest contents are added to your inventory. If you have not seen that group cutscene yet, one of the three Cozites still needs its task done first.

Quest Completion — The player faces Lucas beside the cardboard cutouts as the quest completion message and rewards appear. Shown at 05:35 in MicroMan Gaming YT’s video.