A new challenger appears! ...or something like that. Piko's single "Story" has released, and from out of nowhere comes a new NND singer named Eir(エイル). She's female, but...seriously she sounds exactly like Piko.
Exactly like Piko. By the way, something that resembles something else, you say 似ている(niteiru), or more commonly, just 似てる(niteru).