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‎Sorry, but this article is currently under construction, and is incomplete as of this moment.

Gu Yun Fei
Nickname Yun
Ethnicity Taiwan
Birthday  ?
Age  ?
Gender Male
Height  ?
Weight  ?
Eyes Brown
Hair Brown
Blood Type  ?
Professional Status
Occupation College Student
Education College Level
Personal Status
Marital Status Single
Relatives N/A
Pet N/A
Status Active
Second Life Player
Avatar Kekkaishi
First Appearance
Manhua Debut Volume 3, Chapter 1 (Game 12)
Novel Debut Volume 2, Chapter 4 (Chapter 12)


He looks just like his Second Life avatar except for the clothes he wears.


He likes to talk and gossip which makes Xiao Lan treat him more as a girl than a boy. He is a loyal friend and can be quite silly at times.


Yun became friends with Jing and Xiao Lan before the story began. He also ended up going to the same university as them and even ended up in the same literature class. He also liked to play virtual reality video games and started playing Second Life.


Tournament arc

Yun was seen in literature class on the first day of school. When Feng Xiao Lan asked about their professor, Yun told her about how he had an IQ of 200 and had graduated at 25 with two doctorate degrees. Xiao Lan then asked Lu Jing if she would ask Ming Gui Wen if he played Second Life. In the novels, Yun did it for her. When he found out that Gui was a member of Odd Squad, he mentioned that rumors about Prince being both extremely strong and handsome. After Gui and Feng Yang Ming's confrontation, Yun and Jing asked Xiao Lan if they could PM her in-game so they could meet Gui and Prince. She declined which caused Yun to ask her if she was under leveled. She told him she was and he would have to help Jing train because she could not. When they said they could all train together, Xiao Lan told them that she wanted to train with her husband which caused them to tease her about it.

Rock & Roll Concert arc

After Jing and Yun also found out about Xiao Lan being Prince, Jing asked her whether she liked Wicked or Gui. When Xiao Lan said she did not know, Jing arranged for her to go on a date with each of them. First, Jing lied to Gui telling him that Xiao Lan was being stalked and to get the stalker to go away someone would need to go out with her proving that she had a boyfriend. He agreed and they went out on a date.

That night, under Jing and Yun's guidance, Xiao Lan had another date. This time it was with Zhuo Ling Bin.

The next day, Jing and Yun asked her how the dates went. All she talked about was the food that they had gotten for her. Yun asked her if that was how she judged dates and Jing commented that whoever falls in love with Xiao Lan was doomed.


Feng Xiao Lan

She is his friend and classmate.

Feng Yang Ming

He is Xiao Lan's twin brother.

Lu Jing

She is his best friend and classmate.

Ming Gui Wen

He is his literature teacher.