
No. Nobunaga and ram never sleept with each other and actually that was the reason of why ram hated first our fl. Because nobunaga never touched ran (for no unaga he is like a bro) but always touch FL so ran jealous. Actually nobunaga never touched somone "first" everyone wanted touch him. Or sleept with him. Until he meet FL he never approached to somone. Ppl comes from him

Let me explain this scene with a example; you have a bff like a sister and you lives with her and you're so frustrated for your first date because you never dated with somone. So you just wanted a device from her. But it's midnight so you just jumped on her bed and told her "hey just gave me advice!".
It was just like that. Nobunaga dont care how ran has "crush" on him because he know Ran dont love him but actually admire him same time he just mixed that feelings to "romantic love". Nobunaga has hard life experiences so he know and can read everyone's emotions except FL
Ran is a boy puhahaha funfact he will be our girl's bff and will help to her so much. And actually will have crush to her