Mayu Iwatani smacks Utami Hayashihita

Starlight Kid spanks Waka Tsukiyama

Maika spanks Mayu Iwatani

Waka Tsukiyama smacked

Emi Sakura spanks Miyuki Takase

Emi Sakura smacks Sumie sakai

Martina spanks Millie McKenzie again

Mayu Iwatani vs Utami Hayashishita | IWGP Women's Championship Match | STARDOM X STARDOM 2023

6 Woman Tag Team Match _ STARS (Saya Iida, Mayu Iwatani & Koguma) vs Queen’s Quest (Utami Hayashishita, Lady C & AZM).

Baby boy with no chill smacks dad smack dab in the face with hairbrush

Kellogg's Sugar Smacks - "Gimme a Smack" (Commercial, 1981)

Mayu Iwatani vs Kelly Klein

Kelly Klein vs Mayu Iwatani

Chihiro Hashimoto, Mayu Iwatani vs. ???, Meiko Satomura (3/9/17)

Stephanie Vaquer, Mayu Iwatani & Saki Kashima vs Hazuki, Kagetsu & Natsu Sumire

Mayu Iwatani vs. Tamu Nakano (Stardom 5STAR Grand Prix 2019 Day 5 September 8, 2019)

Ladies wrestling fails - Chelsea, Kairi Hojo & Melissa vs Mayu Iwatani, Reo Hazuki & Takumi Iroha

Natsupoi vs Mayu Iwatani | 5 Star Grand Prix Red Stars Block Match | 5 Star Grand Prix 2023

YUREI (MAYU IWATANI)'s segment

Saki Kashima vs Mayu Iwatani - 5STAR GP 2021

{STARDOM} (Blue Stars Block) La Rosa Negra Vs. Mayu Iwatani (9-13-15)