Complex sentence: He reappears during the match between Kogarasumaru and White Wolf Clan talking to Hangedman, He explain the fact that Ikki is starting to "awake" his true riding and that his team has a lot of potential, but they don't know it.
Split into simpler sentences: He reappears during the match between Kogarasumaru and White Wolf Clan talking to Hangedman. He explained the fact that Ikki is starting to "awake" his true riding and that his team has a lot of potential, but they don't know it.