SIGNS OF TROUBLEThe second half of the special summer test finds the students duking it out aboard a luxurious cruise ship. Divided into twelve groups patterned after the signs of the Zodiac, all four classes are faced with a devilishly difficult test of their thinking skills. They may have survived the island, but they're not out of hot water yet! | Classroom Of The Elite (light Novel) Vol. 4 by Syougo Kinugasa, Paperback | Indigo Chapters