Turtle, Stand Still

"Have you heard that the big monster came to our place recently?" "That murderous, bloodthirsty beast?" The girl next to her turned around and grinned, her white teeth dazzling in her smile. "You think that monster is beautiful?" "It's not a question of whether it's beautiful or not, it's just one of those rare species... I've seen it from a distance once before. It has a big shell and is completely black." "Is this so?" The white light flashed, and the girl disappeared, and what appeared in her place was... "It's great! The turtle has become a spirit!!!"