Summary
Rakushun is a hanjyuu that takes the shape of a rat. Although Youko initially harbored distrust toward him, he eventually became her first true friend after she was brought to Japan from the human world, helping her adjust by teaching her vital skills for navigating life. He holds great pride in his identity as a hanjyuu and feels uneasy in his human form, a transformation that Youko only discovered after a significant amount of time had passed. As a highly intelligent and knowledgeable individual, Rakushun is enrolled in the Daigaku of En. Youko looks to him to instruct her on the political landscape and cultural customs of their world.
