Kaeru

Kaeru, the Toad masked ninja was a strange shinobi. He appeared from nowhere and adopted right away the jinchūriki Naruto. Riled up Uchiha Itachi, the famous ice king, and perverted Hatake Kakashi. Fought like an enraged beast and had a heartwarming smile. Kaeru knew too much. And... He was something out of time and space. TIME-TRAVEL and some mindless slash. Or not.