Sensual Phrase (Kaiken Phrase), Volume 17

It's time for Lucifer's final concert in Japan, and Sakuya agrees to make a comeback, but the event is bittersweet now that their indomitable producer Hitoshi is gone for good. To realize Lucifer's dream of truly going global, Sakuya and Aine relocate to New York, and over Hitoshi's grave Sakuya makes a solemn vow: if his band tops the charts in the U.S., he'll finally marry Aine. But if Lucifer tanks it big time in the Big Apple, what will happen to Sakuya's music, and what will become of lovely Aine?!