Liverpool reportedly have a stance in mind when it comes to selling Wataru Endo this summer with interest starting to snowball. The Reds only signed the Japanese international last year in what was one of the more surprising deals of the summer, with Endo turning out to be quite the addition for Liverpool as the defensive midfielder made over 40 appearances in all competitions for Jurgen Klopp’s side. This summer, though, reports have emerged that Endo could leave Liverpool, with RTK exclusively revealing that the 31-year-old could return to Germany if an offer was to be made from a top Bundes…