Harold Halibut

Chapter 1.3 - The Solar Winds
Speak to the Secretary 17 guy at his post
You will be given a new task to Speak to Secretary 8 about the 4th Brother (Warren)
Go to the Central Station and talk to Secretary 8
Go to the All Water District and speak to Secretary 24 about his brother Warren
Enter Agora Arcades you can speak to Secretary 17 about his brother again but he doesn’t give you much information.

Chapter 1.4 - The Sample
Go to Central Station and talk to Secretary 8 about his brother Warren
Task Completed All Brothers IV

Chapter 2.1 - The Creature From The Sea
Go to the Agora Arcades and Talk to Warren (Water Wieners)
Talk to the other brother called Warren (He’s related to the other three secretaries no.8, no.17 and no.24
You will get three optional tasks - Speak to no.8, 17 and 24 about Warren’s return

Locations of the three Secretaries
Agora Arcades - Secretary 17
Central Station - Secretary 8
All Water District - Secretary 24
After you have talked with all the brothers
Go back to Agora Arcades and talk to Warren

Chapter 4.4 - Final Preparations
Leave the lab and Harold will need to go to the Toilet
Secretary 24 is in the Shower crying
Text message from Secretary 24
They have sorted out the feud and are going to Agora Arcades for a concert
Go to the stage and interact with the brothers on the stage
Listen to the brothers on the stage
Task Completed: Acapella 24

Hopefully this text guide helped you out.

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