Maybe 'Naruto' is similar. Both have complex characters and exciting action sequences. Also, they often explore themes of friendship and determination.
The main differences might lie in the character designs and the plot development. Shutline bl manga might have unique character traits and a story progression that sets it apart.
Well, 'Lookism' is quite similar. It has a unique story and art style like Shutline.
You could try 'Fullmetal Alchemist'. Both have complex storylines and well-developed characters like Shutline. Also, the art styles have some similarities.
One similar manhwa could be 'The Gamer'. It shares elements of action and adventure like Shutline.
Shutline manga could be anything from adventure to mystery. BL manga, on the other hand, is characterized by the exploration of romantic and emotional connections between male characters. The target audience and the way the stories are told can also be quite different.
There might be similarities in the emotional depth and character development. Both could focus on complex relationships and inner conflicts of the characters.
I have no clear idea. It could be that 'buddy' is a character in the 'shutline manga' or they might have some kind of symbolic link. But without further information, it's difficult to provide a definite answer.
You might try looking on popular online manga platforms or dedicated manga stores. Some well-known ones are MangaPlus or Comixology.
Not sure. It depends on various factors like the storylines, art styles, and character developments.
Shutline comic usually has a unique art style and engaging storylines.