No, Boruto is alive in the manga. The plot hasn't led to his death. However, the manga is ongoing, and anything could happen in the later developments.
Yes, Boruto is indeed a manga. It expands on the Naruto universe and offers fresh perspectives and storylines. Many fans enjoy reading it to delve deeper into the world created by the series.
Naruto would be devastated. He might blame himself for not being able to protect his son. Sasuke would be angry and would likely go on a hunt for the perpetrator. His friends like Sarada and Mitsuki would be heartbroken. Sarada might vow to become stronger to prevent such a tragedy from happening again.
As of now, no. In the Boruto series, their relationship is mainly focused on their friendship and comradeship as ninja. There are some moments that fans might interpret as having a hint of something more, but the story has not made their relationship a romantic one in an official capacity.
No. The official Boruto series is focused on the growth of Boruto, his friends, and the new generation in the ninja world. Fanfics are often creative interpretations by fans, but this one sounds like it's not in the spirit of the official series at all. It's likely a non - official and inappropriate creation that has no place in the official Boruto story.
A Mark
When Su Feifei realized that she had the mark of becoming a strong person, she began to cultivate hard. Every day, she was cultivating her sword technique while constantly exploring the secret of that mark.
In the process of cultivation, she met many experts and made many good friends. She would spar with these people and explore the mysteries of this world together.
After a period of hard work, Su Feifei finally became a powerful swordsman. Her strength far surpassed the others and she became a famous expert.
After she became strong, she began her own adventure. She traveled around the world to explore the secrets of this world while fighting to protect it.
During her adventures, she encountered many dangers and challenges, but she was able to face them bravely. Her name spread throughout the world and she became a legend.
In the end, she finally found the secret of the mark. She knew that this mark could help her become stronger and give her more power.
Therefore, she began to work hard to cultivate and use the power of the mark to become an even stronger expert. Her name would forever be remembered in this world as a legendary figure.
For Boruto, he could develop from being a bit overconfident to a more mature and reliable ninja. Maybe through his interactions with Sumire, he learns to think more before acting. For Sumire, she could become more assertive. Working with Boruto, she might find the courage to voice her opinions more often and take on more leadership roles.
Boruto's reaction would be complex. He'd be heartbroken, for sure. He might start to question his own worth and purpose. But over time, he'd realize that he has to carry on Naruto's legacy. He'd become more serious and focused. He'd also become more empathetic towards others, understanding the weight of sacrifice. He might even start to study Naruto's techniques and leadership style more closely, trying to emulate the things that made Naruto such a great Hokage and hero.