Jun Arashiyama

"After making sure our families are safe, we'll return to the battlefield to keep fighting. To those who have lost family members, those who still have family members, and to the family members of everyone here, As long as I have this body, I'll protect everyone with everything I've got. As long as I can make sure my family is safe, I won't hold back and fight until the very last moment."

- Jun Arashiyama during an interview, in Kuniharu Kakizaki.

Jun Arashiyama is an A-rank middle range All-Rounder in Border and the leader of Arashiyama Unit. He is also one of the eleven candidates for Yūichi Jin's Fūjin.

Appearance
Anime = Manga = Arashiyama is a tall young man. He has medium-length, feathered black hair, and green eyes. In the anime, his hair has a brown tint.

He is always seen wearing his Border uniform. When in trigger mode, like the rest of his unit, he wears black leggings in addition to a red, high collared athletic jacket with the A-rank Border emblem patch on his right shoulder, and a long black stripe going down the middle of each sleeve.

Personality
Arashiyama is a carefree type; he also has a playful attitude, holding little against Neighbors. When Osamu violated Border rules, Arashiyama defended him, even praising him for stepping in. He also cares very much for his siblings, as he immediately hugged them when he discovered they were safe from the Marmod attack.

Family

 * Saho and Fuku: He cares for his siblings and spends a lot of time worrying about them, to the point of embarrassing them. He is overprotecting and overwhelming.

Arashiyama Unit

 * Ai Kitora: As the member of the unit who took over his position as ace, it can be seen that Arashiyama respects and holds Kitora in high regard. As her leader and senior, he often advises her.
 * Mitsuru Tokieda:
 * Ken Satori:
 * Haruka Ayatsuji:

Tamakoma Branch

 * Yūichi Jin: Arashiyama and Jin are shown to have a very good relationship. During the events of the Black Trigger Capture Arc Arashiyama comes to help Jin, and repeatedly expresses trust in Jin when questioned by Miwa on his motives. In the Border Briefing File, the relationship between Arashiyama and Jin is labelled "Trust".
 * Osamu Mikumo: Arashiyama respects and cares for Mikumo, freely offering him advice and support when needed.
 * Yūma Kuga:
 * Chika Amatori:
 * Kyōsuke Karasuma:

Quotes

 * (To Osamu Mikumo) "Good idea! You made great work of it! If you hadn't done that, there's no doubt there would be victims!"
 * (In an interview) "After making sure our families are safe, we'll return to the battlefield to keep fighting. To those who have lost family members, those who still have family members, and to the family members of everyone here, As long as I have this body, I'll protect everyone with everything I've got. As long as I can make sure my family is safe, I won't hold back and fight until the very last moment."

Trivia

 * "Jun" (准) means "Associate", while "Arashiyama" (嵐山) means "storm mountain".
 * Arashiyama also the name of a district and a mountain on the western outskirts of Kyoto, Japan.
 * Arashiyama is the cousin of Kirie Konami from Tamakoma Branch.
 * According to volume 1, he likes:
 * His younger siblings
 * Dogs
 * Seafood