Hello Kitty-tachi to Utaou! Kodomo no Uta Best Album: Wa ni Natte Odorou
Type: Music, Episodes: 3
Aired: Jun 21, 2000
Source: Unknown
Rating: G - All Ages
Synopsis:
A music video where you can sing hit songs such as "Wa ni Natte Odorou" and "Ichientama no Tabigarasu" with Sanrio characters. 

(Source: VIDEO INSIDER JAPAN)