With the thrilling GGC tournament behind him, Sunraku's fully focused on SLF once more, taking on the “blockers” that hold the key to unlocking the mysteries of Ruluiath! Psyger-0's back after disappearing for a while too, giving Sunraku just the party he needs to tackle these elusive bosses! He'll still need all the help he can get, though, as he edges ever closer to the throne of Ctarnidd, Master of the Deep!