A massive aircraft used by the Otherworld Aviation Brigade, Fianna.

The Taranis is equipped with more than enough facilities for comfortable living, divided into two floors.

1st Floor Facilities: Lobby with kitchen, 10 guest rooms, bathroom, indoor pool, sauna, drink bar, ice cream bar, garage, supply warehouse, Kirara's room, Kei's room.

2nd Floor Facilities: 10 rooms, bar, game center, bathroom, kitchenette for Hughes, Rico's private leader room, Hughes's room, cockpit, emergency evacuation room, reference room.

The interior is filled with small items, and the walls have schedule displays along with numerous posters and memos, giving it a lived-in feel.

Equipped with the "Manana Cannon," a beam that quantizes whatever it hits. Features a dimensional penetration function to travel between the otherworld and the present world at any time.

Full Name: Rico Angstrom / Captain Rico Age: 25 Height: 167cm Role: Leader / Captain / Mechanic Ability: Materialization (Thinking Fantasy) Details: The leader and mechanic of Fianna, and the creator of the Taranis. She is a woman characterized by long hair like the blue sky and eyes like stars. She is a glutton with a bold, positive personality who accepts everything by finding the good in it, saying "that's fine in its own way." As the organization's mood maker, her charisma is what gathered her talented comrades. While she seems like an airhead, she is constantly constructing bold, logically sound plans in her head that are just barely achievable.

Materialization: An ability to materialize objects at the cost of consumed calories. Theoretically, she can materialize even fictional objects as long as they are logically sound. She built the Taranis in just three years using this ability. As a side note, before her ability awakened, she was somewhat overweight in proportion to her appetite, but since obtaining this ability, she has maintained a model-like physique, which she is quite fond of.

Full Name: Kei T. C. Age: 15 Height: 153cm Role: Technical Advisor / Doctor Ability: Natural Talent (Morrigan) Details: The black-haired genius boy that Fianna is proud of. He is cool and precocious but cares about his comrades more than anyone. Because he was too brilliant from a young age, he was scouted by numerous organizations including W.A.R. and was even nearly kidnapped. However, after meeting Rico, he decided to do what he truly wanted to do and boarded the Taranis.

Natural Talent: He can master any technology in the world the moment he touches it with 200% quality, and he possesses the capacity to handle it all himself. He creates numerous exploration robots and mechanical soldiers using the materials Rico prepares as parts.

Full Name: Kirara Ikuta Age: Unknown (looks about 16) Height: 160cm Role: Nutritionist Ability: Principle Conversion Details: A stunningly beautiful girl characterized by translucent white hair and golden eyes. She is airheaded and reckless but possesses good natural intelligence and a quick memory. Her true identity is a clone of the genius lady "Manana Ikuta," who once took the world by storm before suddenly flying off into space. She is the technology provider for the Manana Cannon, having handed over its blueprints to Rico.

Principle Conversion: She can change just one arbitrary component of a substance's ingredients. With this ability, she acts as a pseudo-nutritionist who protects the crew's health through brute force, saying things like "I'll turn the main component of rice into protein and the main component of meat into dietary fiber!" so everyone can eat whatever they like. By the way, even if the components are changed by Principle Conversion, the quality remains completely unchanged.

Full Name: "It's long and weird, so just call me Hughes." Age: 35 Height: 190cm Role: Pilot Ability: Status Quo (Full Throttle) Details: A veteran pilot with red hair. He is a pleasant, muscular man who is foul-mouthed but cheerful, caring, and good company. Formerly a legendary Air Force soldier belonging to W.A.R. and hailed as a hero in conflict zones. He was conscripted and lived for battle since childhood, but he defected in outrage over the actions and ideology of the Weapons Development Department, the heart of the military. He was the first comrade to join Rico's dream after meeting her. He is a gentleman who maintains proper boundaries between men and women.

Status Quo: Maintains his current physical state regardless of how harsh the environment is; injuries and illnesses are healed instantly.

Full Name: Kantaro Age: Unknown Height: 50cm Role: Professor / Mascot Details: An owl-like primordial organism and the only local inhabitant of the otherworld among the comrades. He is an intellectual who knows everything about the otherworld's civilizations, creatures, and natural phenomena, and he speaks with a haughty tone.