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individual; distinctive; unique; characteristic; personal; idiosyncratic
個性こせい的てきなデザイン。
Unique design.
彼女かのじょは個性こせい的てきな服装ふくそうが好きすきだ。
She likes unique clothing.
そのお店みせは個性こせい的てきな品揃えしなぞろえだ。
That shop has a unique selection of goods.