Oh, this is it!! t4031175: is the one that reacts well with t4031171:, the one I have. With these two, I think we can make the Time Sphere! What do you think? Can you gather them up some more?
Accept
Like I said, thanks to you, we now know that 4031175 and 4031171 reacts to one another. Transforming this into a sphere that generates massive power will require a lot of these. You can gather up 4031170 through the monsters that can be found downstairs. Only 7130300 has 4031171, however.
Decline
To gather up the stuff I just mentioned, you'll have to take on some very challenging monsters, so you don't have to help me do this now. You can train yourself until you find yourself ready for this.
Required items
Mysterious Powder
(100)
Tachion
(300)
Resulting items
Mysterious Powder
(-100)
Tachion
(-300)
Main dialogue
Did you gather up all 300 t4031170:s and 100 t4031171:s needed for the Time Sphere?
Accept
Okay, now I'll try to make the Time Sphere out of the items you got me. I may also need something else for this, so ... talk to me when you're ready.