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This Article Contains Spoilers - WARNING: This article contains major spoilers. If you do not wish to know vital information on plot / character elements in a story, you may not wish to read beyond this warning: We hold no responsibility for any negative effects these facts may have on your enjoyment of said media should you continue. That is all.

Heroine Overview
Synopsis

Rio Tsukatsuki (調月リオ in Japanese) is a supporting character in the 2021 roleplay game Blue Archive. She studies at Millennium Science School and wields a handgun. She is the the president of Seminar, the student council of Millennium, making Rio the overseer of all of Millennium. Despite being president, she has a not-so-decent reputation among Millennium students due to her paranoid-like behavior, always calculating every single possibility. Due to her behavior, she built a whole city as a way to prevent the destruction of Millennium and Kivotos, the place where the game's setting takes place, as a whole.

She originally played as the main antagonist of the second chapter of the second volume, "Clockwork Flower Pavane". Although she had good intentions during this chapter, which was to protect Kivotos from its demise, her method of doing so was deemed wrong as she needed to kill the protagonists' friend in doing so, when there are other possible methods. After her defeat, she disappeared before returning again in the final volume, "Where All Miracles Begin", where she played as a supporting protagonist during the third and fourth chapter after realizing her wrongs.

Personality[]

As previously mentioned, Rio has a paranoid-like personality. She is always alert and calculating for every possible outcome, looking for the most rational method to obtain the best outcome according to her. Once she sets her goals, she is willing to go to great lengths to achieve it, even letting herself be deemed as a villain in doing so. She refuses to acknowledge others' opinions if they even slightly contradict with Rio's plans, which makes her disliked by pretty much everyone in Millennium. However, it was revealed that she behaves like this because no one understands her intentions.

She often mentions about the "trolley problem", an ethical dilemma where one must choose to sacrifice one for many, or many for one. To her, the most rational choice is to let one die to save many. However, she failed to realize the vagueness of the question, which was brought up by the main character of Blue Archive, the Sensei of Schale, who said the question itself is wrong, and that they'll choose to ask for help when the question is presented to them.

She tends to be blunt with her words, not realizing how her words affect others even if she has no ill will--a side effect of isolating herself from most people for a long time. Though she tries to change for the better, old habits die hard.

Character Info
Live2D Theme
Theme 265

Profile
Age 17
Height 171
Birth June 6th
Role Special / Supporter / Back
VA Lynn
Illust Mx2J

Weapon
Name Planner (立案者)
Type Handgun
IRL Springfield Armory M1911 Mil-Spec

Skills
EX Big Sister
Increases ATK for 20 sec. Duplicates the ally's EX-Skill Card, matching all attributes but reduces the Cost by 1 for a one-time use.
Normal Only One Solution
Decreases DEF for 1 enemy for 19 sec and deals a percentage of ATK as DMG every 30 sec.
Passive Star Chaser
Increases ATK.
Sub Avant Garde
Increases allies' ATK.

Trivia[]

  • The Trolley Problem itself has many different iterations depending on the person presenting the dilemma. However, one thing that remains constant in these iterations is that a vehicle is headed towards a track with multiple people (usually five) on it, with a bystander given the decision to let it be or pull a lever to lead the vehicle towards a different track with only one person on it. The choice of choosing one over multiple or vice versa is what's been debated by many people, with surveys even being done as part of research for this specific problem.

External Links[]

Navigation[]

Blue Archive logoHeroes

Blue Archive - Schale Icon SCHALE

Sensei | Arona | A.R.O.N.A

Blue Archive - General Student Council Icon General Student Council

General Student Council President | Rin Nanagami | Momoka Yuragi | Ayumu Iwabitsu | Aoi Oki | Haine (Blue Archive) | Sumomo (Blue Archive)

Blue Archive - Abydos High School Icon Abydos High School

Abydos Student Council
Yume Kuchinashi
Foreclosure Task Force (Countermeasures Committee)
Hoshino Takanashi | Nonomi Izayoi | Shiroko Sunaookami | Serika Kuromi | Ayane Okusora | Shiroko Terror

Blue Archive - Gehenna Academy Icon Gehenna Academy

Pandemonium Society
Makoto Hanuma | Iroha Natsume | Ibuki Tanga | Satsuki Kyougoku | Chiaki Motomiya
Disciplinary Committee (Prefect Team)
Hina Sorasaki | Ako Amau | Iori Shiromi | Chinatsu Hinomiya
Handyman 68 (Problem Solver 68)
Aru Rikuhachima | Mutsuki Asagi | Kayoko Onikata | Haruka Igusa
Gourmet Research Society
Haruna Kurodate | Akari Wanibuchi | Izumi Shishidou | Junko Akashi
School Lunch Club
Fuuka Aikiyo | Juri Ushimaki
Emergency Medicine Club
Sena Himuro
Hot Spring Development Department
Kasumi Kinugawa | Megu Shimokura
Sparkle Club
Erika Hatami | Kirara Yozakura

Blue Archive - Millennium Science School Icon Millennium Science School

Seminar
Rio Tsukatsuki | Yuuka Hayase | Noa Ushio | Koyuki Kurosaki
Veritas
Chihiro Kagami | Maki Konuri | Hare Omagari | Kotama Otose
Cleaning & Clearing
Neru Mikamo | Asuna Ichinose | Karin Kakudate | Akane Murokasa | Toki Asuma
Engineering Department
Utaha Shiraishi | Hibiki Nekozuka | Kotori Toyomi
Gym Training Department
Sumire Otohana | Rei Nomasa
Paranormal Affairs Department (Super Phenomenon Task Force)
Himari Akeboshi | Eimi Izumimoto
Game Development Department
Yuzu Hanaoka | Midori Saiba | Momoi Saiba | Aris Tendou

Blue Archive - Trinity General School Icon Trinity General School

Tea Party
Nagisa Kirifuji | Mika Misono | Seia Yurizono
Justice Realization Committee (Justice Task Force)
Tsurugi Kenzaki | Hasumi Hanekawa | Mashiro Shizuyama | Ichika Nakamasa
Supplementary Lessons Department (Make-Up Work Club)
Hifumi Ajitani | Hanako Urawa | Koharu Shimoe | Azusa Shirasu
Sisterhood
Sakurako Utazumi | Mari Iochi | Hinata Wakaba (Blue Archive)
Library Committee
Ui Kozeki | Shimiko Endo
After-School Sweets Club
Yoshimi Ibaragi | Natsu Yutori | Airi Kurimura | Kazusa Kyouyama
Knights Hospitaller (Remedial Knights)
Mine Aomori | Serina Sumi | Hanae Asagao
Trinity Vigilante Crew
Suzumi Morizuki | Reisa Uzawa

Blue Archive - Hyakkiyako Alliance Academy Icon Hyakkiyako Alliance Academy

Hyakkaryouran Conflict Resolution Council
Kuzunoha (Blue Archive) | Nagusa Goryou | Kikyou Kiryuu | Renge Fuwa | Yukari Kadenokouji
Yin-Yang Club
Niya Amachi | Kaho Kuwakami | Chise Waraku
Festival Management Committee
Shizuko Kawawa | Pina Asahina | Umika Satohama
Etiquette Training Society (Inner Discipline Club)
Tsubaki Kasuga | Mimori Mizuha | Kaede Isami
Ninjutsu Research Department
Michiru Chidori | Izuna Kuda | Tsukuyo Oono

Blue Archive - Shanhaijing Senior Secondary School Icon Shanhaijing Senior Secondary School

Xuanlong Office (Genryumon)
Kisaki Ryuuge | Mina Konoe
Xuanwu Merchant Association (Black Tortoise Promenade)
Rumi Akeshiro | Reijo Kayama
Chinese Alchemy Study Club (Eastern Alchemy Society)
Saya Yakushi
Training Support Department (Plum Blossom Garden)
Shun Sunohara | Kokona Sunohara

Blue Archive - Red Winter Federal Academy Icon Red Winter Federal Academy

Red Winter Office
Cherino Renkawa | Tomoe Sashiro | Marina Ikekura
No. 227 Special Class (Spec Ops No.227)
Nodoka Amami | Shigure Mayoi
Publishing Department
Takane Miyoshi | Yakumo Aramaki
Public Works Department (Labor Party)
Minori Yasumori
Knowledge Liberation Front
Momiji Akiizumi | Meru Himeki

Blue Archive - Valkyrie Police Academy Icon Valkyrie Police Academy

Public Security Bureau (Public Peace Bureau)
Kanna Ogata | Konoka (Blue Archive)
Community Safety Bureau (Public Safety Bureau)
Kirino Nakatsukasa | Fubuki Nemugaki

Blue Archive - Arius Branch School Icon Arius Branch School

Arius Squad
Saori Joumae | Atsuko Hakari | Misaki Imashino | Hiyori Tsuchinaga
Nicomedia Troop
Subaru Kakehashi | Maia Tachiki

Blue Archive - SRT Special Academy Icon SRT Special Academy

RABBIT Platoon
Miyako Tsukiyuki | Saki Sorai | Moe Kazekura | Miyu Kasumizawa
FOX Platoon
Yukino Shichido | Niko (Blue Archive) | Kurumi (Blue Archive) | Otogi (Blue Archive)

Blue Archive - Kronos School of Journalism Icon Kronos School of Journalism

Kronos News Club
Shinon Kawaru | Mai Kazemaki

Blue Archive - Highlander Railroad Academy Icon Highlander Railroad Academy

Central Control Center
Hikari Tachibana | Nozomi Tachibana
Freight Transport Management Department
Aoba Utsumi

Blue Archive - Wild Hunt Academy of Arts Icon Wild Hunt Academy of Arts

Dorm Supervisory Unit
Hiromi (Blue Archive)
Occult Research Society
Eri Shirao | Tsumugi Shiina | Kanoe Itagaki | Rena Kinui
Free Trade Cartel
Miyo Sakurai | Fuyu Wakasa | Ritsu Usuba

Blue Archive - Schale Icon Others

Seven Prisoners
Wakamo Kosaka
Helmet Gang
Rabu Komakaze

Blue Archive - Schale Icon Collaboration

VOCALOIDs
Hatsune Miku
A Certain Magical Index Heroes
Mikoto Misaka | Misaki Shokuhou | Ruiko Saten