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.
By the way, Rune, what did you do 
with the Horn Clan patriarch you captured?
Übrigens, Rún. Wie bist du mit der Stammmutter
des Horn-Clans verfahren?
Por cierto, Rún, ¿qué hiciste
con la matriarca del Cuerno?
Por cierto, Rún, ¿qué hiciste
con el patriarca del Cuerno?
J’y pense, Rune…
Comunque, Rún, cosa ne hai fatto della capofamiglia
del Clan del Corno che hai catturato?
Aproveitando, Rún, o que você fez com o
patriarca dos Chifres que você capturou?
Кстати, Рун, что ты сделала с 
захваченным полководцем Клана Рога?