A BiliBili Douga video creator.
Declared that all images on his/her account of Drawyoo were actually drawn by his/her friend, 哈拉 (Hala) and (s)he only put the ideas out.

Nickname: 落叶の秋 ("Luoye no Qiu" or "Luoye no Aki", lit. "Autumn of Fallen Leaves")

See also

• Bili Bili Douga account: http://www.bilibili.tv/member/index.php?mid=66804
• Drawyoo account: http://www.drawyoo.com/member?mod=space&uid=258
• BiliWiki article: 落叶の秋