Blue Archive Characters: Schools, Roles, and Variants

Who Are the Students of Kivotos?

Blue Archive characters bring two reasons to care about your roster: tactical skills for your squad and personal stories that make each student memorable. You play as Sensei, a teacher guiding students through the conflicts and everyday adventures of Kivotos. Learning their schools, combat roles, and alternate versions helps you follow the story and understand what each recruit contributes.

The cast is organized around schools and smaller groups, including student councils, disciplinary teams, and clubs. Those affiliations explain relationships between students, while combat profiles describe their battlefield roles. Hina, for example, leads Gehenna’s Prefect Team and fights as an Explosive Striker; Rio heads Millennium’s Seminar student council and serves as a Special support unit.

Official page: Blue Archive (store.steampowered.com)

Schools and Clubs to Know

Start with a student’s school and club when you want to place a familiar face in the wider cast.

• Abydos High School: The Foreclosure Task Force includes Hoshino, Nonomi, Shiroko, Ayane, and Serika.
• Gehenna Academy: Hina, Ako, Iori, and Chinatsu belong to the Prefect Team. Aru, Kayoko, Mutsuki, and Haruka make up Problem Solver 68.
• Millennium Science School: Seminar includes Rio, Yuuka, Noa, and Koyuki. The Game Development Department brings together Yuzu, Momoi, Midori, and Aris.
• Trinity General School: Mika, Nagisa, and Seia belong to the Tea Party. Hifumi, Azusa, Hanako, and Koharu are members of the Make-Up Work Club.
• Allied Hyakkiyako Academy: Michiru, Izuna, and Tsukuyo belong to the Ninjutsu Research Club.
• SRT Academy: RABBIT Squad consists of Miyako, Saki, Miyu, and Moe.

These groups give the story a useful structure: meeting one student introduces you to a network of classmates, teammates, and competing priorities.

Combat Classes, Roles, and Alternate Versions

A student’s combat class and role describe different parts of their kit. Striker and Special are class labels; Dealer, Tank, Healer, and Support describe their function. Healers appear in both classes: Koharu is a Striker healer, while Ayane is a Special healer.

Alternate versions deserve a separate look because they can change both class and role.

Student	Combat Class	Role
Atsuko	Striker	Tank
Atsuko (Swimsuit)	Special	Healer
Ayane	Special	Healer
Ayane (Swimsuit)	Special	T.S.
Neru	Striker	Dealer
Neru (Bunny)	Striker	Tank
Koharu	Striker	Healer
Koharu (Swimsuit)	Striker	Dealer

Compare the exact version before choosing a student for a particular job. Atsuko’s original version fills a tank role, while Atsuko (Swimsuit) fills a healing role. The shared name connects the character, but the combat entry determines what that version contributes.

Hina: Gehenna’s Explosive Striker

Sorasaki Hina is Gehenna’s head prefect. She finds everyday responsibilities exhausting, yet becomes decisive when discipline or combat demands her attention. That tension between fatigue and responsibility gives her personality more depth than her intimidating reputation suggests.

Her original version is a back-position Striker with Explosive damage, Heavy armor, and a machine gun.

• EX Skill — Ending scene: Ishbóshet: Costs 7 and deals 636–1208% damage to enemies in a fan-shaped area, depending on skill level.
• Normal Skill — Reload and Destroy: Immediately reloads when ammunition runs out and increases Attack by 21–39.9% for 16 seconds.
• Passive Skill: Increases Attack Speed by 14–26.6%.
• Sub Skill: Adds damage equal to 2.7–5.2% of Attack when she attacks enemies outside cover.

Aim her EX skill across grouped enemies to take advantage of its fan-shaped coverage. Account for its 7-cost requirement when planning your skill sequence.

Hina also has Swimsuit and Dress versions. Keep their builds separate from the original version’s machine-gun kit.

For her original version’s character shards, target Hard missions 16-3H and 24-3H.

Rio: Millennium’s EX Skill Support

Tsukatsuki Rio is the president of Seminar at Millennium Science School. Her rational outlook drives her commitment to protecting Millennium and the wider world, while her design interests reveal a more eccentric side.

Her original version is a back-position Special support unit with Mystic damage and Elastic armor. Her defining mechanic is EX skill duplication.

Big Sister, her 2-cost EX skill, immediately draws an EX skill card and duplicates an ally’s EX skill card for one use. It also increases the targeted ally’s Attack by 35.4–51.4% for 20 seconds, depending on skill level. The duplicate costs the target skill’s base cost minus 1, with a minimum cost of 0.

Choose the ally whose EX skill you want to repeat, and plan its use around Rio’s Attack buff. Include Rio’s own activation cost when budgeting the sequence.

Her supporting skills add further team utility:

• Every 30 seconds, her Normal Skill damages one enemy and reduces its Defense by 19.6–25.5% for 19 seconds.
• Her Passive Skill increases her own Attack by 14–26.6%.
• Her Sub Skill increases all allies’ Attack by 9.1–17.3%.

Those mechanics make her contribution easy to distinguish from Hina’s: Rio manipulates skill access and strengthens allies, while Hina’s original kit centers on direct damage.

Relationship Stories, MomoTalk, and Gifts

Personal episodes give students room beyond their school duties and combat profiles. MomoTalk conversations and relationship stories explore individual motivations and interactions with Sensei.

Hina’s demanding responsibilities carry into her personal story, while Rio’s design interests also appear in her cafe interaction with Original Avant-Guard.

Use individual gift preferences when choosing presents:

• Hina’s favorite gifts: Samuela "The Beyond" and World's Most Useless Gadget.
• Rio’s favorite gifts: Astronomical Telescope and I-book Rare.

Follow a student’s relationship episodes alongside her school’s story to see how her public role connects with her personal concerns.