Rules of Survival for Survivors: Never save a beautiful stranger if you don’t want to meet him on your way all the time. Even if he is devilishly handsome and mortally wounded in the head! Never talk to a strange cat unless you want to get a kleptomaniac familiar. Even if he brazenly steals your food right under your nose! And never, never travel to another world if you do not want to participate in dangerous adventures. Even if this is your only chance to return home! What? Have you already done all this? Then I congratulate you with all my heart and wipe away a stingy tear. We will have to get out of the deep, deep and dark, dark together!