Changyu (Pinyin: Cháng Yǚ) is a character of Punishing: Gray Raven, a Construct in service to the Akdilek Commercial Alliance, born in Kowloong but ended up onboard Asslam after many twists and turns. First introduced during the patch 'Eternal Engine', then introduced as a playable Omniframe during 'Lost Chapter'. Voiced by Hanae Natsuki.
