RTK13 - "Hyakumannin no Sangokushi Special" and "Hyakumannin no Sangokushi" Special Bonus 『100万人の三國志』『100万人の三國志 Special』連携特典

Get a variety of bonuses by registring the serial number to your account for "Hyakumannin no Sangokushi" and "Hyakumannin no Sangokushi Special."