koi55KOI -55 is a subdwarf star located in the constellation of Cygnus, The Swan.It is not part of the Cygnus constellation out but is within the borders of the constellation. Based onKoi55 Adalah Agen Resmi Judi On Yang Memberikan Banyak Bonus Kepada Member, Login Daftar Koi 55 Sekarang Juga!!