The Abyss—a gaping chasm stretching down into the depths of the earth, filled with mysterious creatures and relics from a time long past. How did it come to be? What lies at the bottom? Countless brav...

1. Niwa ni wa Niwa Niwatori ga Ita. (A Couple Clucking Chickens Were Still Kickin' in the Schoolyard) 2. Sasaki-kun ga Juudan Tometa (Sasaki Stopped a Bullet) 3. Koi wa Moumoku (Love Is Blind) 4. Shik...