This is such a great webtoon. One of the things that I like about this is that it does't drag. If there is a misunderstanding it will be solved there and then(like a normal person would)
this is so good and pure, and honestly avoids a lot of the common issues/stereotypes of BL which Is even better!
also for clarification: pond snail is referring to the Korean folklore, "The Snail Bride" - https://en.wikipedia.org/wiki/Ureongi_gaksi_%28The_Snail_Bride%29