Cooro and his companions travel through a dark tunnel on the way to Sailand. While Nana contemplates telling Husky the truth, he gets separated from the group! When Husky goes to find him, he also gets lost. Will the two of them be able to find Cooro again? And what fate awaits them in Sailand, where +Anima are kept as slaves?

Story and art by Natsumi Mukai.