noun
related merchandise; spin-off goods
Refers to commercial products tied to a specific intellectual property, event, or brand, such as character goods, tie-in items, or promotional merchandise.
アニメの関連グッズを集めるのが趣味です。
My hobby is collecting anime-related merchandise.
映画の公開に合わせて、さまざまな関
Various related goods were released to coincide with the movie's opening.