One Who Prefers Solitary, Not Social, Activities
This page is the CodyCross answer for the clue below from Welcome to Japan, Group 565, Puzzle 3 (Nijubashi Bridge).
Question is: One Who Prefers Solitary, Not Social, Activities
and the answer is: INTROVERT
Word Meaning:
INTROVERT — (zoology) An organ or other body part that is or can be turned inside out, especially an anterior portion of some annelid worms capable of retraction.
Definitions from Wiktionary.