It has taken its time, but the Ange Postecoglou era at Celtic is slowly coming together.Following the signing of Sheffield Wednesday's Osaze Urhoghide and Israeli winger Liel Abada, the Australian now has his third signing at the door of Japanese striker Kyogo Furuhashi. The versatile winger has been in inspired form for Vissel Kobe this season, reaching 15 goals in 21 appearances, but he has only put Hoops back to a cool £ 4.5 million.✍️ We have reached an agreement to sign the Japanese internationalist, @Kyogo_Furuhashi,…