The Perfect Box

The Perfect Box is a World Tour quest.

Part of A Lover's Magic Gift: see every quest in order.

Objectives

Offer: Hello there. I'm Sun Yeon-ju, the great star of Taiwan. What was that? You've come for the thing my friend Zhu Jiejun left with me? Oh dear, what shall we do… I put it away in a subway storage locker, and then went and left the key behind at a friend's house. I'd go and fetch it myself, but my schedule is so busy I haven't a moment.
Would you go to my friend's house in my place, fetch the Storage Key and pass along my regards?
In progress: Please deliver my letter to Maya, who lives in Henesys, and bring back the Storage Key.
Completion: Was Maya keeping well? Please hand me the key she gave you.