Sorry, I'm not very familiar with the specific 'ulala session love fiction' song lyrics. You can try to search for it on music platforms where you might find detailed lyrics explanations.
You could also check on social media platforms. There might be fan pages or groups dedicated to 'ulala session' where fans share and discuss things related to the band, including the lyrics of 'love fiction'. Additionally, YouTube music videos of the song may have the lyrics in the description or as captions, which can be a convenient way to access them.
As it stands, it's hard to determine the significance of 'lirik home my first story' without more context. If 'lirik' is meant to be 'lyric', it could potentially refer to lyrics that are central to the story the band My First Story is trying to tell in a particular song.
The fanfic could center around a self - insert character who is a huge Naruto fan in their real life. One day, they wake up in Naruto's life, literally. They experience his daily routine, his training sessions, and also his emotional moments. For example, they could be with Naruto when he first tries to master the Rasengan or when he faces off against Sasuke at the Valley of the End.
I'm not entirely sure which specific 'lirik home my first story' you are referring to. 'My First Story' is a Japanese rock band, but 'lirik home' is not a very clear part in relation to them without more context. It could potentially be a misspelling or something very specific within a certain community.
It could be from an amateur songwriter who is just starting to express their personal experiences. Maybe it's a very personal and unique phrase they came up with for a song they are working on.
Naruto himself could still be the main character in a way. The fanfic could be told from the perspective of someone new entering Naruto's life, but Naruto's actions, his dreams, and his growth would still be central to the story. For example, the new character could be a sidekick or a new friend who helps Naruto achieve his goal of becoming Hokage.
One possible plot could be that Naruto, feeling a bit out of place in the Hidden Leaf after a long and difficult mission. He starts singing 'Welcome to My Life' as a way to express his inner turmoil and the challenges he has faced. His friends hear him and it leads to a deeper understanding among them.
Since it's related to Percy singing, perhaps one of the themes could be the power of music. Music often has the ability to express emotions and tell stories, so in this fanfic it might be about how Percy uses his singing to convey his feelings about his life. Another possible theme could be acceptance, accepting the good and bad in his life. And it might also touch on friendship or family, as they are often important aspects in stories related to a character's life.
The plot could be about Harry using the song 'Welcome to My Life' to express his personal journey in the fanfic world. Maybe he's had a tough time fitting in, and through singing this song, he finds connection with other characters who have similar experiences.