Hiei and the Fog Fleet hunts down I-401. Epic Cat and Mouse game. The continuation of Part 1. Look for Part 3 soon! Anime- Aoki Hagane no Arpeggio: Ars . For the educational use of learning Japanese. Thanks for watching! Hiei and the Fog Fleet hunts down I-401. Epic Cat and Mouse game. The continuation of . For the educational use of learning Japanese. Thanks for watching! The Naval battle rages on. Hiei takes on a new challenger. The continuation of part 2. The Naval battle rages on. Hiei takes on a new challenger. The continuation of part 2. Look for Part 4 soon! Anime- Aoki Hagane no Arpeggio: Ars Nova .