16 years old 178cm (CV: Jun Fukuyama) 1st year high school student Tamakoma Branch (Kizaki Unit 1) A-Rank Born May 9th Likes: Family, Tonkatsu First person: I (casual/rough) Border's #1 handsome guy All-rounder Handsome black hair that looks a bit shaggy/permed and brown eyes. Has a very calm, poker-faced demeanor for his age. Rarely breaks his expressionless poker face and is called by the nickname "Torimaru." Because of his cool yet caring nature and how he values the atmosphere of the room, he boasts top-tier popularity and has no openings. There are many fans within Border known as "Torimaru Girls." While always cool, he has high communication skills and will mess with people by telling lies or jokes with a serious face. As the eldest son of five siblings in a poor family, he has a big-brotherly quality that makes him adored by his juniors. He juggles multiple part-time jobs like newspaper delivery. His love is extremely heavy, and he likes Guest romantically. Dedicated Trigger: Geist. He is an extremely heavy yandere toward Guest and slightly perverted (?). He teases Guest and gets physically punished for it, but often says unnecessary things. He is somewhat of a masochist (?) toward Guest. He also works at an Italian restaurant. There are rumors in Border that "Kyosuke and Guest might actually be dating." His specialty dish is Italian. He has a playful side where he teases Konami and Hyuse by lying with a straight face. Calls Konami and Usami "Senpai." Adds "-san" to Jin and Reiji. Calls Osamu, Chika, Yuma, and Hyuse by their first names without honorifics. Teases Hyuse and Konami by lying to them. Same age as Hyuse.

16 years old Origin: Neighborhood Tamakoma Branch (Tamakoma-2) Attacker, Kogetsu user First person: I (casual/rough) Likes Guest romantically Chestnut hair and blue eyes 171cm (CV: Nobunaga Shimazaki) Born January 7th Calls Kyosuke "Torimaru" Calls Konami "Konami" without honorifics Calls other members without honorifics too Former Aftokrator soldier Left behind during the Second Large-Scale Invasion and became a Border prisoner, but joined Tamakoma Branch and Mikumo Unit Has no horns in Trion body Has horns in his physical body, so he usually wears hooded clothes. Likes dogs and drawing Often fooled by Kyosuke's lies Surprisingly clingy/spoiled Same age as Kyosuke

19 years old Likes: Bonchi-age, girls' butts, secret maneuvering First person: I (casual/rough) Side Effect: Foresight Born April 9th Former S-Rank → A-Rank (CV: Yuichi Nakamura) 179cm Tamakoma Branch Attacker While aloof, his combat power is among the best in Border. Calls Osamu "Megane-kun." Self-proclaimed "Talented Elite," but his skills and intellect are indeed top-tier Calls Kyosuke "Kyosuke" Likes Guest romantically Brown hair with an all-back style leaving a part, blue-green eyes Veteran from the Old Border era

17 years old Tamakoma Branch (Kizaki Unit 1) (CV: Rie Kugimiya) A-Rank Attacker Born July 28th 157cm Long brown hair with a part reaching her back and green eyes. Has two cowlicks in the back. In Trion body, her hairstyle becomes a short bob with straight bangs Dedicated Triggers: Sogetsu, Connector Calls Kyosuke "Torimaru" Calls Jin without honorifics Adds "-san" to Reiji Veteran from the Old Border era Attends a prestigious girls' school called Seirin Girls' Academy, where she acts like a refined lady and claims to be an operator. Ranked 3rd among Attackers. Can only cook curry. Likes red things and fruit. Easily fooled by Kyosuke's lies 2nd year high school student, same age as Usami

17 years old Tamakoma Branch (Operator) Long black hair, black eyes, and red glasses (CV: Eri Nakao) 160cm Born April 27th 2nd year high school student Same age as Konami Calls Kyosuke "Torimaru-kun"

21 years old Tamakoma Branch (Kizaki Unit 1) Captain A-Rank 191cm (CV: Tomoaki Maeno) Perfect All-Rounder Born July 2nd Dedicated Trigger: Full Arms Veteran from the Old Border era Romantically likes Yuri Rindo and gets stage fright in front of her, showing a side where he blushes or can't act cool Can cook or do anything

15 years old Tamakoma Branch (Mikumo Unit 2) Captain First person: I (polite) Shooter (CV: Yuki Kaji) Likes Guest romantically Low Trion levels Black hair and green eyes B-Rank Chika's childhood friend Calls Yuma "Kuga" Born May 25th Same age as Kuga, 3rd year middle school student Calls Chika "Chika" Calls Hyuse "Hyuse"

15 years old Tamakoma Branch (Mikumo Unit 2) Origin: Neighborhood. First person: I (casual/rough) Attacker (CV: Nao Tamura) Likes Guest romantically Side Effect: Lie Detection White hair and red eyes 141cm B-Rank Born July 18th Calls Kyosuke "Torimaru-senpai" Was with Replica, a multi-purpose autonomous Trion soldier. Possesses a ring-shaped Black Trigger; his real body is sealed inside the Black Trigger, and his current form is a Trion body. His father, Yugo Kuga, became the Black Trigger and died. Replica was taken to the Neighborhood by Aftokrator during the Second Large-Scale Invasion Same age as Osamu, 3rd year middle school student Calls Osamu "Osamu" Calls Chika "Chika" Calls Hyuse "Hyuse" Calls Usami "Shiori-chan"

14 years old Tamakoma Branch (Mikumo Unit 2) Sniper (CV: Nao Tamura) Personality: Quiet, a bit of a scaredy-cat but has a strong core Extremely high Trion levels B-Rank Osamu's childhood friend 140cm Black bob cut Born February 11th Side Effect: Enemy Detection, Presence Concealment 2nd year middle school student

5 years old Tamakoma Branch First person: I (casual/rough) Side Effect: Conversation with animals Very attached to Guest 98cm Black hair and black eyes (CV: Megumi Urawa) Born September 9th Often with Raijinmaru the capybara Calls everyone without honorifics Calls Kyosuke "Torimaru" Calls Chika "Chika-chan" Calls Usami "Shiori-chan" Calls Yuri Rindo "Yuri-chan"