Two boys seek to unlock the mysteries of their past within the lush pages of the manga that inspired the anime.
The battle at the base of the Mermerai mountains draws to a close following the entrance of the silver-haired Yogi. However, even after the trouble ends, Silver Yogi refuses to revert to Yogi's normal self! And aboard the 2nd Ship, Nai awaits Gareki's return...Later, a visitor turns up at Uro's door-Azana. Though his thoughts have remained with Dr. Akari, Azana has been working under Uro to further his research on Varuga. Meanwhile, back on Hirato's ship, Karoku reveals a shocking truth about the mysterious notebook he left behind in the Rainbow Forest. What secrets do its pages hold...?!
