Mitogawa Wataru

An ordinary high school student, Yumeji Kotaki, is transferred to his class by his childhood friend, Chieri Omine, who has grown to 8 meters in height! Yumeji is assigned as "caretaker" to support Chieri's school life. Their daily life is full of excitement due to the height difference! The height difference is nothing to worry about!

An ordinary high school student, Yumeji Kotaki, is transferred to his class by his childhood friend, Chieri Omine, who has grown to 8 meters in height! Yumeji is assigned as "caretaker" to support Chieri's school life. Their daily life is full of excitement due to the height difference! The height difference is nothing to worry about!

Set in a world where, beginning with vampires, the supernatural world has been exposed to the public. Dorothy, a member of the Red Sisters clergy group that hunts down supernatural beings, has a fateful encounter with a blood-drenched woman named Maria.

The story revolves around "jushiki", the spell equations governing the quantum constant "H", changing the laws of physics at local scale, giving birth to TNT explosives and poison gas, and causing incredible physical phenomena such as plasma and nuclear fusion. Two important "jushikishi" (spell equationists using jushiki in battle) are Gayus - who deals with bad luck tactfully - and the beautiful but cruel sword-wielder Gigina. These two bounty hunters end up caught in a battle with dragons from the city of Eridana and in the intrigue of great nations.

The story begins in the distant future in the far reaches of the galaxy. The Human Galactic Alliance has been constantly fighting for its survival against a grotesque race of beings called "Hidiaazu." During an intense battle, the young lieutenant Redo and his humanoid mobile weapon Chamber are swallowed up into a distortion of time and space. Waking from his artificially induced hibernation, Redo realizes that he has arrived on Earth, the planet on the lost frontier. On this planet that was completely flooded by the seas, people live in fleets of giant ships, salvaging relics from the seas' depths in order to survive. Redo arrives on one of the fleets called Gargantia. With no knowledge of the planet's history or culture, he is forced to live alongside Amy, a 15-year-old girl who serves as a messenger aboard the Gargantia fleet. To Redo, who has lived a life where he knows nothing but fighting, these days of peace continue to surprise him. Adaptation of the 2013 anime produced by Production I.G.