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Obtained: During Chapter 5, talk to Ayaha in Fortuna Office.
Since Ayaha wants us to check on Kuzu, head on over to the Daitou TV Station and speak to him. He will be the hunched over man in a suit near a side exit door.
Report back to Ayaha that his Performa was stolen.
Head to the Shibuya 106 Idolasphere and teleport to 3F. Make your way to the pink mannequin and enter the sleeve. Head towards the the blue mannequin and enter the sleeve. After you exit the sleeve, continue straight ahead to find a glowing Mirage. Two Worms (level 53) and a Dark Shaman (level 53) will challenge you to a battle. Defeat them then head back to check on Kuzu at Daitou TV Station.
After you discover that Kuzu is find, head back to Fortuna Office and speak with Ayaha to complete the request.
Reward: Clap Track
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