On May 31, Cross Gene held their first Japanese Concert, Cross U, at Shibuya O-East, during which the group spoke about J.G. leaving and the change in leadership.
Pada tanggal 31 Mei, Cross Gene mengadakan Konser Jepang pertama mereka, Cross U , di Shibuya O-East , di mana grup berbicara tentang JG pergi dan perubahan kepemimpinan.