- "You said while you were sleeping, 'Yum yum brother...Tenbun...Yum brother...I want to eat you...'"
- "Oh, shut up! I clearly know that I never said that!"
Byakuren is a major character in Yukiyasha Den. A rather hot-headed person, but a very good girl underneath. She is one of the prettiest girls in her village and she has feelings for Saihitei (Hotohori). Her attachment to her older brother, Tenbun is very close, and because of the attention Tenbun gives Korin (Nuriko), she gets jealous of Korin. But after she discovers Korin's true intentions, the jealousy gets rid of, and it is not long before she falls in love with Korin.
She is portrayed initially as ultimately hot-headed, cocky, arrogant and selfish. Her bond with Tenbun is very close, which causes her to be very protective with her brother. As the novel progresses on, she develops a very serious and bitter rivalry towards Nuriko but when she discovers that Korin is a man, Byakuren starts to fall in love, and with a love that is very strong. Byakuren is also very impatient and demanding, but at heart she is a very chaste and good person, enough to give her life saving Korin.