Ruli and the gang are researching the paranormal sightings around the city when they stop to investigate a rumor about a haunted karaoke box. It’s said that if a certain song is sung, a mysterious and creepy voice begins to sing along with you.
Jumping into the unknown,
Deeper and deeper
Ein Sprung ins Ungewisse,
tiefer und tiefer.
tobikomu mitaiken no oku no oku ni
Lanzándose a lo desconocido
Más profundo
Pular em direção ao desconhecido, cada vez mais fundo
Я погружаюсь всё глубже в неё.