The 20-year-old committed his future to the Reds with a new long-term deal on deadline day before making the switch to the Championship side until the end of the season.
"So there's two new managers that I have to impress as well as Liverpool and I'm looking forward to giving my best to do that," the winger told Sky Sports News.
"In terms of the manager at Liverpool, he is a great man-manager and he always has time for his players. He respects every player in the same way. I had a few chats with him and I was happy to come to Hull.
"I'm also hoping that this move will help me to get into the new Wales manager's thoughts. I'm with the U21s at the minute, but I've been involved with the first team a few times and I want more of that."