Birulti

"Bird! Believe!! in Hells Chain! and in me!! as you are now, HellsChain, is the perfect design for you."

- Multi to Bird in Beyblade X Chapter

Birulti is the Het ship between Bird Kazami and Multi Nanairo from the Beyblade fandom.

Beyblade X
Bird and Multi first met when Bird and Ekusu were in the park outside of the X Tower with Multi offering Bird one of her Beys to replace Bird's original bey which was previously destroyed by Takumi pushing him to take HellsScythe, later when Bird and Ekusu were at the Amatuer Arena Bird wondering who their opponent would be was surpised to see Multi was their opponent, during this scene Bird seems visually distraught possibly because of his implied feelings for her