interesting story. i liked it. there is a small typo though, when harry cut his hand on the bottom of the pool you said he swam back to hermione, but hermione hadnt arrived yet.

Well, either only female sirens are capable to charm with just their voices, or hypoxia due to inability to breath outside of water caused severe speech disorder. Hermione should've done mouth-to-mouth resuscitation, just to be safeNice fic! Cute, and funny, and Harmonianthat's always good by itself!

Funny

Nice!

Interesting concept! I like it!