Ruriko is one of the initial Gate Keepers recruited by A.E.G.I.S. in Japan, and she controls the Gate of Life. She is known by the nickname 'Rurippe,' pronounced "RU-RI-PE," which has no significant meaning other than Ukiya associating it with her childhood habit of having a runny nose. Seen as a model student and actively involved in school activities, Ruriko only loses her composure when Ukiya uses her nickname in public. Her original power involves a healing light, which she employs in combat by materializing a bow and arrow. She is taken under Reiji Kageyama's influence and convinced to despise others, transforming her Gate into the Minus Gate of Genocide, a gate that Misao Sakimori warns should never be opened due to its catastrophic consequences. Upon realizing that her secret affection for Ukiya is mutual, her hatred dissipates, restoring her Gate of Life. Her Gate color is yellow.

ikusawa ruriko
-
Ikusawa Ruriko
Main
Ruriko is one of the first Gate Keepers recruited in Japan by A.E.G.I.S. and controls the Gate of Life. Ruriko is the unhappy bearer of the nickname Rurippe (pronounced "RU-RI-PE"), which holds no real meaning except that Ukiya relates it to her childhoo...
-
Ukiya Shun
Main
Shun Ukiya, the focus of the series, is a young Japanese schoolboy (who permanently wears a bandage over his nose, the only exception being his appearance in the final chapter of Gatekeepers 21) with a deep passion for kendo. Ukiya discovers that he has t...
-
Asagiri Reiko
Supporting
Despite the fact that Reiko is an extremely forgetful and absent-minded girl (perhaps a result of the shock from the divorce of her parents), she is an extremely talented pianist who discovered her Gate of Illusion when Invaders attacked her during her ve...
-
Banba Choutarou
Supporting
The over-enthusiastic Osakan gangster-turned-good, Bancho was recruited into the team only because Ukiya believed Bancho has the eyes of a Gate Keeper. With the mindset of a samurai, Bancho likens the girls in the Gate Keepers team as princesses and himse...
-
Fen Fei Ling
Supporting
Wielder of the Gate of Fire, Fei hails from the Chinese (Shanghai) branch of A.E.G.I.S., and joined the Japanese branch to help out with the high concentration of Invader activity. Her companion, a golden monkey called Ukiya (a licensed A.E.G.I.S. agent -...
-
Houjou Yukino
Supporting
She is the oldest Gate Keeper in Japan, having been born in 1169. However, she has stopped aging and appears in 1969 as a young girl in a white kimono. Ruriko and Shun first met her during their mission to recover a crashed plane and its cargo at Mt. Dais...
-
Konoe Kaoru
Supporting
A tomboyish athlete, Kaoru was tormented by her previous stint in the track team. She awoke her own Gate of Close Combat, which increases her natural physical abilities to insane proportions, to create such a logic defying world record for sprinting that ...
-
Kurogane Megumi
Supporting
This mumbling asocial girl has the ability to set up force fields around herself with her Gate of Walls (Gate of Steel in other translations). Megumi has a secret loathing for Ruriko she is bitterly jealous of Rurikos wealth, intelligence and popu...
-
Sakimori Misao
Supporting
A small German-Japanese girl from A.E.G.I.S. Germany who maintains the Gate of Perception. She resembles Megumi Kurogane in some aspects but their personalities are totally different. She operates Gate Robo Unit 03. In the game she plays a bigger role and...








