Marigold New Years Golden Garden 2026 ~ Day 4: Mayu Iwatani's 15th Anniversary ~ICON Forever~ was a professional wrestling event promoted by Dream Star★Fighting Marigold, commemorating the 15th anniversary of Mayu Iwatani's pro-wrestling debut in 2011. It took place on January 24, 2026 at Korakuen Hall in Tokyo, Japan, and was main evented by Iwatani defending her newly won GHC Women's Championship against Utami Hayashishita.