"🔪👀💕" is a symbolic representation of Yuno Gasai, a character from the anime and manga series "Future Diary" (Mirai Nikki). It captures Yuno's complex personality and her intense love for the main protagonist. The knife represents her deadly skills and willingness to protect her loved one, while the eyes symbolize her vigilant and observant nature. The heart signifies her deep affection and devotion, which she expresses through her actions, no matter how extreme they may be.