Black Lily Waterpark

The Black Lily Waterpark is a waterpark in Japan owned by the Black Lily Advanced Materials Laboratory.

The park was build on a side that originally only had a small closed pool but Mr President bought the side sometime before Chapter 81 and cheap and renovated the whole place into a Liminal friendly health resort which is also opens to humans. Suu's mother was intrumental in the construction of the water park, not least because of her ability as an Undine to create infinite water, reduced the park's water bill to zero.