I watch BL pretty much exclusively, so I left out the hetero episodes when I watched. Doing so was perfectly fine, as while the episodes are all connected, it isn’t so connected that you HAVE to watch all of them. It’s better to think of each episode as it’s own little short drama. Some episodes or storylines are better than others, but every episode has an all-star cast that any fan of Thai High School/College shows would know. Wabi Sabi sure knows how to reuse their actors and keep them fed.