You might consider giving him some space to explore the manga on his own and then discussing it together. Sharing your enthusiasm and showing how it brings you joy could potentially get him on your side.
The phrase came from the lyrics of the Japanese musician and singer Saki Fujita's song "Your Highness." This song was one of the most popular Japanese songs released in 2005.
The melody of this song was melodious, and the lyrics were full of good wishes for life and love. " I pray that all my dreams in this life will come true " was another line in the lyrics.
If you have any other questions, please feel free to ask.