If Muto signs it would bring the number of 2018 summer transfer deals completed by Newcastle to five.
Manager Rafael Benítez confirmed that his club are on the verge of selling forward Aleksandar Mitrovic to Fulham and the manager hopes that they can quickly turn those funds into cover for Lejeune's injury.
Newcastle United has struck a deal on Japan worldwide striker Yoshinori Muto's transfer from Mainz, the English Premier League club announced Friday.
He then went on to say, that after examination, he had suffered a cruciate ligament injuries with doctors likely to operate in the next few days.
Iran's special forces chief warns Donald Trump in tit-for-tat threats
But two days later, while speaking to a veterans' group, the president said the U.S. was "ready to make a real deal" with Iran. President Donald) Trump should know that we are nation of martyrdom and that we await him".
Mitrovic spent the second half of last season on loan at Fulham - scoring 12 times in 17 Championship appearances as the Cottagers gained promotion to the Premier League via the playoffs.
"He will need an operation, and he will need some time".
"It's bad news about Lejeune but to see Fabian Schar doing well is important; he will give us this extra option we didn't have". "He has done well in the Bundesliga, so we're talking about a striker that's doing well in the last few years at global level". So, hopefully we can bring someone to replace him, quickly.
United have been heavily linked with a move for West Brom forward Salomon Rondon in recent weeks, with Dwight Gayle being touted as a potential makeweight in any deal.