To give you some recommendations, I need more information about what kind of "forbidden" you're looking for:
* What kind of relationship is forbidden? Is it social class, family ties, different species, etc.?
* What's the tone you're looking for? Something dark and tragic, or light and comedic?
* Any specific genres you enjoy? Action, romance, fantasy, etc.?
Once you tell me more, I can give you some great recommendations!
For example, here are some popular anime with forbidden kisses, but I need more details from you to narrow it down:
* Vampire Knight: A vampire and human fall in love, leading to forbidden romance and a kiss that seals their fate.
* Fruits Basket: A girl discovers the family she's living with are cursed to transform into animals, leading to a complex and forbidden love.
* Sailor Moon: A princess of the moon and a human boy are destined to be together, but their love is forbidden due to their differences.
* Attack on Titan: This anime isn't solely about romance, but the main characters face many forbidden relationships due to the war and their own pasts.
Tell me more about your ideal "forbidden kiss" anime, and I'll help you find it! 😊