Yagoo

Yagoo shows a gold, smiling image of COVER Corporation CEO Motoaki Tanigo, better known throughout the hololive production community as YAGOO. The nickname itself came from hololive talent Oozora Subaru, who gave Tanigo the YAGOO name after misreading his surname. Tanigo embraced the nickname, and it became part of his public identity across hololive fandom and official merchandise.

The gold artwork began as Kingoo, the highest watch-time reward during Twitch and hololive production's first official online "holoday" collaboration on November 20, 2025. Watching for 15 minutes unlocked Bronze Yagoo, one hour unlocked Silver Sadgoo, and three hours unlocked Gold Kingoo. Those temporary emotes could be used through December 20.

On January 8, 2026, the gold Kingoo image returned as the permanent global Yagoo emote for everyone. The current command drops the Kingoo reward name and uses the nickname viewers already associated with Tanigo, preserving the rare Twitch promotion that turned a company CEO into a permanent global reaction.

Type Yagoo in Twitch chat to use this emote. Viewers use Yagoo for hololive and HOLOSTARS streams, Motoaki Tanigo and COVER Corporation references, holoday callbacks, VTuber jokes and celebratory reactions that suit the gold smiling image.