-----
Lilith, the Archdemon of Lust. Despite the popularity of this sin, she's not just a sexy woman looking for sex, or something. The power of Lust is a very dangerous one, it is one of manipulation, control, and mind bending. The reason why I immediately thought of her when I felt this demonic presence was because it felt just like Lilith's demonic energy.
It has a sweet, entailing aroma, it merges perfectly well with the aroma of the flowers, making it hard to easily detect. We are naturally immune to this by now thanks to all our levels, equipment, and blessings. However, not everyone else here. The rest of the non-plant monsters we've been fighting were all controlled and parasitized by special plants.