Thundercloud Rainstorm

Both are BL dramas with a dominant/submissive relationship between the 2 main characters. Both have rain as a motif in the series.

Both are BL dramas with a relationship between the 2 main characters that isn't the most conventional. Both have rain as a motif in the series.

These are basically the best two BL kdramas to come in the past few years. There's pretty good acting, vulnerable MC, hurt and healing, good music, decent time to develop (they could always use more, but at least the eps are long enough). And people actually have great chemistry and are not afraid to get close and touch.

Both are highly recommended.

Both are Korean BL dramas with red flag dominant love interests and a submissive main character. However, in Secret Relationships, there are 3 guys chasing after the MC.

Both are BL dramas that's a bit toxic whereby one character bullies the other and they have a co-dependent relationship.

Both are BL dramas that are a bit dark and messy with an obsessive main love interest. To My Shore is a Chinese BL while Thundercloud Rainstorm is a Korean BL.

Both are BL dramas that are a bit dark and messy with an obsessive main love interest. Revenged Love is a Chinese BL while Thundercloud Rainstorm is a Korean BL.

The main couples look similar and have some similar characteristics