The Heartu is a limited mythical petling in RoPets that was released during the Valentines Event (2023). It can be obtained out of the Valentines Capsule at an 11.11% chance, which could have been purchased for 
2,000 from the Valentines Petling Capsule Machine.
Appearance[]
The Heartu shares its mesh with the Heart, Hearta, Hearte, Hearti, Heartie, Heartla, Hearto, and the Hearty.
Evolution[]
The Heartu, similar to other special petlings, cannot be merged.