Spectacular SASUKE 15

 (Official title: SSAS 2021 8月; translated as SSAS August 2021, or SSAS RISING IV) was the fifteenth SSAS tournament and has been announced by C.W.H Entertainment on July 10, 2021. It was the fourth tournament after Orm Marius's second kanzenseiha and also Bruce Wayne's kanzenseiha.

Development
The fifteenth tournament has been announced on July 10, 2021. Prior to its announcement, the full course for the tournament has already been planned. Expected to be taped on mid-July 2021 however, the taping dates were unknown possibly due to being held at the midst tapings of the forthcoming SSAS Beastmaster: The Darkside's League. On July 15, 2021, it was reported that the creator of the competition had took his first dose of vaccine, hence immediately delaying the production of the tournament for personal observation reasons. Later the same day, it is known that the competitors who competing this tournament have been completely filled.

Originally to have only 8 obstacles, the First Stage course bought back the 9-obstacle format, the first time since SSAS 11 due to some last-minute changes. After few weeks of delay, the tournament had finally started its tapings on July 20, 2021, and ended on July 22, 2021. The first 25 competitors were taped on July 20, 2021, while the rest of the competitors along with the rest of the stages were taped on July 22, 2021. This tournament was slated for premiere in August 2021.

Almost a week after the taping, the first batch of the results were revealed starting on July 28, 2021. While the rest of the results were revealed occasionally. On August 2, 2021, it was announced that SSAS 15 will be aired on August 8, 2021.

Sign-ups

 * PaprikooLTU

Obstacles
① Long Jump ② ^Hyper Twist ③ Dash Climbing ④ Dragon Drop ⑤ ^Sweep the Propeller ⑥ *Warped Wall ⑦ ^It will Give You Up (see Trivia) ⑧ ^Suicidal-Free ⑨ Captain's Cabin

Time limit: 130 seconds (150 seconds for female competitors) ^ - Denotes New Obstacle * - Denotes Modified Obstacle ~ - Denotes Returning Obstacle

Obstacles
① Cannon Shoot ② Overdrive Salmon + ③ ^Butterfly Valley ④ Barrier Pool ⑤ Metal Spin ⑥ Wall Lift

Time limit: 120 seconds (140 seconds for female competitors) ^ - Denotes New Obstacle * - Denotes Modified Obstacle ~ - Denotes Returning Obstacle

Obstacles
① Grasping Vines ② Door Slider ③ Jamming Logs ④ Cliffhanger of Faith ⑤ Pipe Dream ⑥ Vertical Limit Tri ⑦ Demon's Road + ⑧ Inclined Pipe Slider

^ - Denotes New Obstacle * - Denotes Modified Obstacle ~ - Denotes Returning Obstacle

Trivia

 * This was the second tournament held during the midst tapings of SSAS Beastmaster: The Darkside's League.
 * It will Give You Up was an alternative name of Woodpost Stairs.