🌷💌 Letters To Spring 💌🌷 Spring is a time of beautiful blooming flowers, warm breezes, and nature’s reawakening—but it’s also a time when feelings begin to blossom! That’s why Zero and Null are taking on the mission of delivering these precious letters. The characters use their bow-shaped wings to fly across the city. Null helps a quiet boy deliver letters to their recipients, and Fenix is one of the lucky recipients of those letters—he’s very popular, receives lots of love, and always keeps the letters close to him!