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How to Get Osa

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Pikmin 4 - Osa

Osa, in Pikmin 4, is a civilian castaway that provides side missions related to building structures. Read on to find out who Osa is, what feature he unlocks, how to get him, and his side missions!

List of Contents

How to Get Osa

The 15th Castaway You'll Rescue

Pikmin 4 - Castaway Rescue

Osa is the 15th castaway you'll rescue in Pikmin 4. As you explore different caves, you'll find unconscious castaways to rescue. They will be unidentifiable when found, and their identity will be revealed after you end the day. You unlock characters in a specific order regardless of where you find the castaways.

Who is Osa?

Buildings Expert

Pikmin 4 - Osa Osa Research Task Force Recruit
Home Planet: Siguray
An archaelogist tracking the path of civilization across the universe. He hopes his discoveries will shock the world of academia.

After curing Osa, you can interact with him at the Rescue Command Post. He will provide side missions related to building structures, along with rewards when accomplished.

All Osa Side Missions

Side Missions Objective and Reward
Building Goodwill 1 Objective: Build 10 Structures
Reward: 20 Raw Materials
Building Goodwill 2 Objective: Build 20 Structures
Reward: 20 Raw Materials
Building Goodwill 3 Objective: Build All 43 Structures
Reward: 50 Raw Materials

List of All Side Missions

Required to Complete a Side Mission

Side Missions Objective and Reward
Precious Scientists Objective: Rescue the 9 Researchers
Reward: 50 Raw Materials

Osa is one of the research team members you will need to rescue to complete the Precious Scientists side mission. This mission can be acquired by rescuing another member of the team, Chet.

Pikmin 4 Related Guides

Pikmin 4 - Characters

List of All Characters

Hocotate Freight Employees

Hocotate Freight Employees
Pikmin 4 - Captain Olimar Captain Olimar Pikmin 4 - Louie Louie

Rescue Corps Officers

Rescue Corps Officer
Pikmin 4 - Rescue Pup Oatchi Oatchi Pikmin 4 - Rescue Corps Captain Shepherd Shepherd Pikmin 4 - Rescue Corps Officer Collin Collin
Pikmin 4 - Rescue Corps Officer Russ Russ Pikmin 4 - Rescue Corps Officer Dingo Dingo Pikmin 4 - Rescue Corps Officer Yonny Yonny
Pikmin 4 - Rescue Corps Officer Bernard Bernard - -

Civilian Castaways

Civilian Castaways
Pikmin 4 - Civilian Castaway Schnauz Schnauz Pikmin 4 - Civilian Castaway Dalmo Dalmo Pikmin 4 - Civilian Castaway Kingsly Kingsly
Pikmin 4 - Civilian Castaway Francois Francois Pikmin 4 - Civilian Castaway Pitunia Pitunia Pikmin 4 - Civilian Castaway Puddle Puddle
Pikmin 4 - Civilian Castaway Mika Mika Pikmin 4 - Civilian Castaway Sy Sy Pikmin 4 - Civilian Castaway Dash Dash
Pikmin 4 - Civilian Castaway Corgwin Corgwin Pikmin 4 - Civilian Castaway Jin Jin Pikmin 4 - Civilian Castaway Chet Chet
Pikmin 4 - Civilian Castaway Sheeba Sheeba Pikmin 4 - Civilian Castaway Muggs Muggs Pikmin 4 - Civilian Castaway Keesh Keesh
Pikmin 4 - Civilian Castaway Osa Osa Pikmin 4 - Civilian Castaway Frise Frise Pikmin 4 - Civilian Castaway Kaia Kaia
Pikmin 4 - Civilian Castaway Vonda Vonda Pikmin 4 - Civilian Castaway Patch Patch Pikmin 4 - Civilian Castaway Chewy Chewy
Pikmin 4 - Civilian Castaway Twyla Twyla Pikmin 4 - Civilian Castaway Don Bergman Don Bergman Pikmin 4 - Civilian Castaway Bernise Bernise
Pikmin 4 - Civilian Castaway Yorke Yorke Pikmin 4 - Civilian Castaway Horatio Horatio Pikmin 4 - Civilian Castaway Nelle Nelle
Pikmin 4 - Civilian Castaway Molly Molly Pikmin 4 - Civilian Castaway Santi Santi Pikmin 4 - Civilian Castaway Kayz Kayz
Pikmin 4 - Civilian Castaway Kit Kit Pikmin 4 - Civilian Castaway Komo Komo Pikmin 4 - Civilian Castaway Alpin Alpin
Pikmin 4 - Civilian Castaway Chowder Chowder Pikmin 4 - Civilian Castaway Lapi Lapi Pikmin 4 - Civilian Castaway Sammy Sammy
Pikmin 4 - Civilian Castaway Wolfgang Wolfgang Pikmin 4 - Civilian Castaway Ren Ren Pikmin 4 - Civilian Castaway Boris Boris
Pikmin 4 - Civilian Castaway Grace Grace Pikmin 4 - Civilian Castaway Fawks Fawks Pikmin 4 - Civilian Castaway Beaux Beaux

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