Sassa (サッサ, Sassa) is one of the batch that arrived in Ortana's tower the same time as Haruhiro. She joined Renji's party as their Thief.
Sassa is a thief like Haruhiro. She is more agile than Haruhiro but lacked raw strength compared to him. She seems to be unaware of the Line of light ability as she was surprised when Haruhiro performed it.
- Backstab (背面打突, Bakku Sutabu; lit. Back Infliction): Sassa's Backstab is more advanced than Haruhiro. Instead of just striking the torso area she can also strike the neck allowing for swifter kills.
- Swat (蠅叩, Suwatto; lit. Fly Strike): A melee skill that causes opponents to lose their balance and fall to the ground. Less likely to work on especially strong or tough enemies. Particularly effective for parrying attacks in a duel.
- Kneeshatter: A kicking skill that causes enemies to fall over.
- (to Renji) "I’ll do anything, I’m Sassa. Please, I’ll do anything you ask. Anything."
|Haruhiro's||Haruhiro, Mary, Yume, Shihoru, Kuzaku, Ranta?, Moguzo†, Manato†|
|Renji's||Renji, Ron Chibi, Sassa, Adachi|
|Tokkis||Tokimune, Inui, Tada, Mimori, Anna-san, Kikkawa|
|Souma's||Souma, Kemuri, Shima, Pingo, Lilia Sturm, Zenmai, Nino†|
|Typhoon Rocks||Rock, Kajita, Moyugi, Kurou, Sakanami, Tsuga|
|Team Akira||Akira, Branken, Gohho, Miho, Kayo, Tallow|
|Michiki's||Michiki†, Ogg†, Mutsumi†, Hayashi±, Mary±|
|Iron Knuckles||Max, Aidan|
|Wild Angels||Kajiko, Kikuno|
|Others||Hiyomu, Brittany, Choko†, Honen, Kimura, Kuzuoka, Yorozu, Undying King|