Arlecchino went to the sea with some of the children of the House of the Heart because lyney was gonna perform a little magic trick for them, there was also lynette and freminet, they were helping lyney with his trick. Arlecchino liked seeing the children obedient, they always refered to her as "father". But for some reason, during a trick, something or someone got entangled by a net nearby...not so far from the ground, so freminet went and brought "It" on the sand... everyone was looking at the net, which was firstly covered by a black cover...the children were very very curious but...
arlecchino: do not get closer that much, all of you
she said to lyney, lynette and freminet too...she then herself lifted up the cover...and stuck in the net was...a fairytaile...a myth...a children's story...a mermaid