Sweeten the Research
The quest is unlocked after completing the Bee Very Careful quest.
"The new researcher now has a hankering for sweets. She insists her research will suffer if she can't satisfy this craving. Do what you can to provide her the sweet stuff she needs."
"With her sweet tooth satisfied, the researcher got her focus back. Just that fast, she thought up a way to make the Sheikah Sensor even more powerful!"
- More Sheikah Sensor Registrations