I would also suggest 'Junjou Romantica'. It's a classic BL novel series. The relationships in it are very passionate and it shows different types of love stories among the characters.
Well, 'Heaven Official's Blessing' also has some BL elements in it. The relationship between the main characters is deep and complex, with a lot of emotional depth. It's set in a really interesting fantasy world.
Well, '2gether: The Series Novel' is a good option. It has a sweet and engaging story, much like 'love in the air thai bl novel'. The relationship development in it is really charming.
Love and passion are the main themes. It shows the intense feelings between the characters.
Well, 'History3: Trapped' is somewhat similar. It has a strong plotline and engaging characters in a BL relationship. 'Make It Right' is also in the same vein. It shows the development of love between boys in a rather realistic way. 'Love By Top Chance' is another BL novel that might interest you as it has elements that are comparable to 'love by chance the series bl novel'.
One similar BL novel could be 'Love is an Open Door' in the BL genre. It has a cute and innocent love story between the main characters.
Love is the main theme. It shows different forms of love between the characters. Another theme is self - discovery as the characters grow through their relationships.
It stands out for its beautiful art style, complex character development, and unexpected plot twists. Also, the way it explores themes of love and relationships is quite refreshing.
Sure. '2gether: The Series' is a great one. It has a cute story of two boys gradually falling in love. Another is 'SOTUS: The Series' which focuses on the relationship between a senior and a freshman in a university setting. And 'TharnType: The Series' also has an interesting plot about two very different guys coming together.
It has unique character developments and an engaging plot that draw readers in.
Well, without more details about 'The First Commandment BL Novel', it's a bit hard to give exact similar ones. However, 'Yuri!!! on Ice' (although it's more of an anime with strong BL undertones) inspired a lot of BL - like fanfiction. Also, 'No. 6' is a great dystopian BL - ish story that might be of interest if you like complex world - building and relationships.
One similar BL novel could be 'Love by Chance'. It also has a complex relationship web among the characters and explores themes of young love and self - discovery.