Okay, the user wants me to translate "leisure-related" into Japanese. Let me think about the correct term here. "Leisure" in Japanese is usually translated as "余暇" (よか) or "レジャー". Since the user mentioned "leisure-related," I need a term that conveys "related to leisure activities." The adjective form would be "レジャーリー" or "余暇に関連する". However, "leisure-related" as an adjective might be better translated as "レジャー関連の" or "余暇関連の".
Wait, the user's instruction says if the content is already in Japanese, leave it unchanged. But "leisure-related" is in English, so I need to translate it. The most natural translation would be "レジャー関連の" or "余暇関連の". Let me check which is more commonly used. "レジャー" is more modern and commonly used in contexts like leisure activities, so "レジャー関連の" might be better. However, sometimes "余暇" is used in more formal contexts.
But the user might be looking for a direct translation. Let me confirm. "Leisure-related" as an adjective modifying a noun would be "レジャー関連の" or "余暇関連の". Since the user didn't specify a particular context, I'll go with "レジャー関連の" as it's more commonly used in modern Japanese. Alternatively, if they want a more formal term, "余暇関連の" could work. But without more context, I'll stick with "レジャー関連の".