Monster Collection Volume 04 (Oct050293) (Mature)

"Written and illustrated by Itoh Sei Original concept by Yasuda Hitoshi/Group SNE CMX. Kasche is being held captive on mysterious Spiral Island, resting place of the Encyclopedia Verum. It also happens to be one giant anthill, home to the frightening and lethal Crimson Ants! Cuervo and Nastasha have come to rescue their fearless leader but must make a hard choice: Will they exchange the Guardian of Knowledge for her life and doom mankind? Or will the ditzy young summoner's love and friendship give them strength to fight?"