Yui (Sao)

"floating hair""black eyes""brown eyes""black hair""very long hair""long hair""blunt bangs"

Want to collect, style and chat with Yui (Sao)?
Play Waifumaster free

Yui (Sao) is a character from Sword Art Online. yui (sao), sword art online Collect Yui (Sao) as a gacha card on Waifumaster, chat with Yui (Sao) as her own AI persona, and trade duplicate cards on the player-to-player marketplace — free to play.

Chat with Yui (Sao)

Yui (Sao) has her own AI chat persona — she replies in character, remembers what you tell her, and adapts to the tone you set. Sign in to start a private, one-on-one chat with Yui (Sao).

💬 Chat with Yui (Sao) →

How to collect Yui (Sao)

Rarity · Super Rare (SR)

Pull her from the character gacha — soft pity kicks in at 50 pulls and a top-tier card is guaranteed by 60, so unlucky streaks still pay off.
Raise her mastery by pulling duplicates (N → R → SR → SSR → UR). Each tier unlocks a new outfit, pose set, and expanded chat memory for Yui (Sao).
Skip the grind — buy Yui (Sao) straight from the player marketplace or the curated Trader shop with 🌸 hearts.
Style & chat — once you own Yui (Sao) you can restyle her outfits and talk to her one-on-one as her own AI persona.