Sa Mihai was the female lead in the Japanese manga Death Note. She was a petite, cute, innocent, optimistic, and cheerful artist. She was a model for a teen magazine and was called Misa by her fans. Mihai Sa received the Death Note from Rem, the God of Death, and became the second Kira. She fell in love with Yagami Moon at first sight. She had a crazy infatuation and love for Ye Shenyue and was willing to give up everything for him. She even exchanged for the Eye of Death twice at the cost of losing half of her remaining lifespan. However, Mihai Sa's actions were often seen as foolish and even brought trouble to Ye Shenyue's plans. In the end, on the second Valentine's Day after Moon's death, she chose to commit suicide. The role of Amisa Mihai played an important role in the Death Note, but her fate was also tragic.
In many fanfictions about Light Yagami and Misa, their relationship is often complex. Light initially uses Misa for his own ends in the 'Death Note' story. He manipulates her feelings because of her Shinigami eyes which are useful for his plan to create a new world. Misa, on the other hand, is blindly in love with Light. In fanfiction, this dynamic can be explored in different ways. Some might show Misa slowly realizing she's being used, while others may focus on a more 'romanticized' version of their relationship where Light actually develops some real feelings for Misa.
Misa's death in the manga occurs due to a combination of circumstances and the web of the storyline. It's a moment that has significant implications for the overall narrative.
One common theme is friendship. Since Naruto is known for his ability to make friends and Misa is a unique character, their friendship is often explored. They might start off as strangers but end up being really close friends who support each other through tough times.