Lacustrine

Lacustrine was a janitor at a playground. He uses all pronouns and has no confirmed sexual orientation. Lacustrine's room can be found on the second floor, the door appears to be locked. The wall above the door is weak, and you can walk into his room.

This place is designed as a playground that "you can't leave" (as stated in some parts of the game), and it is heavily inspired by the aesthetics of kidcore and wakecore. The locations in this game are not based on real images, like in Dream World. The environments are disgusting and childish, with one dark twist after another: strange and tall shadow-like creatures are everywhere, as well as dead bodies and cockroaches.

Their nickname "Lacey" comes from Mipi's name on the official Jovial/Dream World Discord. The nickname was quickly picked up by other fans and is now considered official.
The flies in the sewers said that Lacustrine was very kind to them.
Their favorite song is "Au Revoir" by Malice Mizer.

Lacustrine is an ambivert, but leans towards extroversion. They are very confident and outgoing among friends. They are also good at coming up with jokes and other funny things. Being an ambivert, they sometimes like to be alone, avoid social situations and do their own thing. Lacustrine has "attacks" similar to mood swings, which is usually the main reason for the transition from introversion to extroversion and back.

Although they are sociable, they are very tired most of the time due to long working days.

They have narcissistic tendencies that can make them difficult to be around, but they hide most of these traits around those they consider important. They can be jerks to people they don't like. They enjoy making fun of people they dislike and using their weaknesses against them.