Utakata

Utakata (ウタカタ) was a shinobi from Kirigakure and the jinchūriki of the Six-Tailed Slug. The Six-Tails has been captured and sealed by Akatsuki, causing this jinchūriki's death when the beast was extracted. Utakata fought using soap bubble (しゃぼん玉, shabondama) ninjutsu from the Bubble-line (バブル系, Baburu-kei) of ninjutsu. (Source: Narutopedia)