In the Year L.C. 922 humanity has now reached a new crisis.

In the land of the gods, Tetra Heaven, a war lasting centuries has come to a close. Searching for a new home, the gods chose Septpia and began an assault on this new planet to take it over. The Logicalists, acting as part of the organization ALCA, are a special division of police that keep the world safe. However now, foreigners, the gods, are now invading and the must fight against them. Some Logicalists though, depending on their abilities, are able to “trance” or fuse with a goddess from the other world in order to fight back against the invading gods.

One day, a normal, everyday citizen, Yoshichika Tsurugi, who lived happily with his family and lacked “Logic”, suddenly meets the goddess Athena when an attack happened. In her hands she holds the “Logic” that Yoshichika desperately needs in order to fight back. Together the young Logicalists take “Luck” and “Logic” together to make a future for themselves…

Yoshichika Tsurugi

Voice Actor: Kensho Ono

Yoshichika is the main character of the series. For some reason, he has been lacking “logic” for a very long time. He lives happily with his family. He forms an oath with the envoy from Tetra Heaven, Athena, the goddess of wisdom and tactics.

Atena

Voice Actor: Sumire Uesaka

Atena is a “foreigner” from Tetra Heaven. Once she meets Yoshichika, she decided to move in with him and let live together. She is a very kind goddess who dislikes nothing more than the loss of a precious life. She is overflowing with a sense of justice.

Yurine Tamaki

Voice Actor: Risa Taneda

Yurine is at the core of the Logisticalists as the leader. She is strict towards Yoshichika. Yurine is competent at both fighting and studies. She is very serious so the role of student leader suits her. She forms an oath with the goddess of love and beauty, Venus.

Venus

Voice Actor: Nao Touyama

Venus traveled from Tetra Heaven with Athena. She does everything with love and she has a bad habit of falling into love rather quickly. She speaks lovingly towards everyone regardless of gender.

Chloe Maxwell

Voice Actor: Sora Tokui

Chloe’s a blonde beauty whose winning points are her pony tail and her ribbon. She has a bright and sporty personality, so she gets along with everyone. She has made an oath with the goddess of war, Valkyrie.

Valkyrie

Voice Actor: Chiaki Omigawa

Valkyrie is a goddess from Tetra Heaven. She’s the complete opposite of Chole in that she doesn’t speak much and jokes fly right over her head. She does acknowledge the brave and strong Chloe in battle, but in order to keep Chloe in check, she pretends to be a bit glum in everyday life.

Mana Asuha

Voice Actor: Inori Minase

Mana isn’t very good with others as evidenced by her cold eyes and her silent personality. She spends her days listening to music and has many dreams. She forms an oath with the goddess of the moon, Artemis.

Altemis

Voice Actor: Fumiko Orikasa

Altemis is a mysterious goddess from Tetra Heaven as well. She loves poems and loves to create them as well. She learns while watching from far away. At night, if there is no moon, she becomes sleepy unfortunately.

Veronica Ananko

Voice Actor: Risa Mizuno

Veronica is the head of the ALCA She works in the office as well with the other Logisticalists. She even sometimes goes out to battle. Due to certain circumstances, she forms an oath with the goddess of divine punishment and retribution, Nemesis.

Nemesis

Voice Actor: Izumi Kitta

Nemesis is from Tetra Heaven with a sharp tongue. She loves zombie movies and grotesque things. Unlike her terrifying appearance, she is actually quite bookish. She tends to be strict towards the younger Logisticalists.

Yukari Nanahoshi

Voice Actor: Aimi

Yukari was the manager of her high school’s soccer team but now she is a part of the Logisticalists. She supports the other Logisticalists with kind words, but she is known to be a bit clumsy. She still has not taken an oath.

Olga Brakechild

Voice Actor: Yoshitsugu Matsuoka

Olga is another Logical in the ALCA. He is told that he is about average when compared to the other Logisticalists, but his latent potential is still being analyzed.