Can't give presents to Kaguya or select the Purity Magatama from the Magatama crafting list (not in the list). All characters expect to craft the Purity Magatama but it is not in the list.
- I have all the components to craft the Magatama.
- Inventory has plenty of space.

figured it out - had the purity magatama reciepe in storage and needed to get it out before Kaguya could make it