Description: Mamo Kyosuke claims that Lupin will disappear from the world in four days. He claims that he is a time traveler from 2874 seeking revenge. Apparently, Lupin XIII destroyed the Mamo clan on March, 2874. Kyosuke has traveled back in time to destroy Lupin III and prevent his clan's future destruction. Kyosuke backs his claims up by traveling into the past and killing the builder of a castle causing it to disappear in front of Lupin's eyes. Lupin encounters Mamo Kyosuke, a self-proclaimed time traveler who seeks to erase Lupin from history. But is he really who he claims to be? (time traveler revenge) On one wiry night, Lupin encounter a mysterious man named Mamo Kyosuke. He claims to be be from the 29th Century. He tells Lupin that on March 31, 2874; Lupin the 13th destroy the Mamo Clan. And for that Mamo gives Lupin 4 days to live. Because on the 4th day Lupin will vanish from the face of the earth. Lupin finds this to be baloney, so he went to pull a heist with Jigen and managed to steal a golden statue, but then it vanished from their position. Mamo reappears and tells Lupin that he went back in time and prevented the statue from ever been modeled. It was a warning in what will become of Lupin, as Mamo can simply go back in time and kill off any of Lupin's ancestors. This really made Lupin freak out. The question is, who is Mamo really? And how can Lupin defeat him before the 4th day comes?