Shinobi 23: It's Summer! Ninja Courage Test

Shinobi 23: It's Summer! Ninja Courage Test (夏だ！忍者キモだめし) is the twenty-third episode of Shuriken Sentai Ninninger.

Synopsis
Nagi, wanting to see Kasumi be bad at something for once, organizes a Ninja guts challenge. He will have Fuuka and Kasumi enter a building said to be haunted and the boys will disguise themselves to scare them. However, Yokai Yuki-Onna appears and both Kasumi and Fuuka are frozen, leaving Nagi by himself. Knowing that this time it is up to him alone, he decides to confront Yuki-Onna.

Cast

 * Takaharu Igasaki (伊賀崎 天晴): Shunsuke Nishikawa (西川 俊介)
 * Yakumo Katou (加藤 八雲): Gaku Matsumoto (松本 岳)
 * Nagi Matsuo (松尾 凪): Kaito Nakamura (中村 嘉惟人)
 * Fuuka Igasaki (伊賀崎 風花): Yuuka Yano (矢野 優花)
 * Kasumi Momochi (百地 霞): Kasumi Yamaya (山谷 花純)
 * Kinji Takigawa (キンジ・タキガワ): Hideya Tawada (多和田 秀弥)
 * Tsumuji Igasaki (伊賀崎 旋風): Toshihiro Yashiba (矢柴 俊博)
 * Yoshitaka Igasaki (伊賀崎 好天): Takashi Sasano (笹野 高史)
 * Kyuemon Izayoi (十六夜 九衛門): Megumi Han (潘 めぐみ)
 * Masakage Tsugomori (晦 正影): Ryūsei Nakao (中尾 隆聖)
 * Ariakenokata (有明の方): Kotono Mitsuishi (三石 琴乃)
 * Yokai Yuki-Onna (妖怪ユキオンナ): Kimiko Saitō (斉藤 貴美子)

Nin Shuriken

 * AkaNinger -
 * AoNinger -
 * KiNinger -
 * ShiroNinger -
 * MomoNinger -
 * StarNinger -