Yuuto's been sent to another world, where he is now commander, or "Patriarch" of a clan of warriors.  To survive in this new world, he uses his cell phone, his only connection to the girl he loves back home.
The phalanx formation...
Die Phalanx-Formation …
La formación de la falange…
La formación de la falange…
La formation de la phalange…
La formazione a falange...
A formação falange...
Построение фалангой...