Episode 1
A boy named Recca Hanibishi is obsessed with being a ninja. After an accident, a girl named Yanagi Sakoshita heals him, and he declares her to be his princess, and pledges to be her loyal ninja. After an encounter with Kage Hōshi, he learns that he has the ability to control fire.
Aired 19/07/1997EP 1 - Episode 1

Flame of Recca
Recca Hanabishi is a ninja, but is nearly killed in an accident. However, a girl named Yanagi heals him with her powers. Later, the two are tracked down by a woman who attacks them. She tells Recca to ignite his flame, but he is clueless. Just as she hurts Yanagi, Recca releases a powerful flame upon the woman. She is excited to see this. It turns out that Recca was a baby, from the Hokage Clan of the past, that was sent to the future in order to escape death. Now, Recca is the leader of the new Hokage Clan who must stop his half brother, Kurei, from kidnapping Yanagi.
(Source: AniDB)