Faded first love
Sementic error
Salt friend
My top shounen ais would def be (you might have read some of these but you did ask for favorites!)
Manhwa:
https://www.mangago.zone/read-manga/park_hanhoo_s_manager/
https://www.mangago.zone/read-manga/minority_1/
https://www.mangago.zone/read-manga/the_best_smell/
https://www.mangago.zone/read-manga/geu_kkeute_issneun_geos/
https://www.mangago.zone/read-manga/never_understand/
Manga:
https://www.mangago.zone/read-manga/reikan_aru_youkya_to_kowai_inkya/
https://www.mangago.zone/read-manga/awairo_emaki/
https://www.mangago.zone/read-manga/glow/
Please recommend me you favourite bl shounen ai I dont even care how it starts as long as i can feel the love and the littleflirts in between