How did you get the second NPC scene? Also the first NPC scene requires you to have inferiority mode on(I think) and you need to pick share the forest spirit, then wait for night(or set it to night) then go to where the vines are and interact with them and you should get that scene. Also for the enemy scene, you need to be the bigger version of lotty then let a elf hit you and let them drain your health which will give you that scene