Grand Blue Dreaming Vol. 12 (manga)

INTERNATIONAL WATERS
The long awaited trip to Palau, the very stuff of the Grand Blue's dreams, seems finally within sight...until Iori goes home to get his passport. Flanked by his disapproving sister, and the unnerving distraction of a new guest in his family home, Iori's homecoming promises to be anything but smooth sailing to his dream diving destination.