All of the various prefecture character mascots with theme songs featured in this DVD include:
"Chacha Oukoku no Oujichama" is the theme song for Chacha Oukoku no Oujichama, who is also known as Cháchá Xiǎo Wángzǐ (茶茶小王子) or Matcha Prince. He is the character mascot of Uji city in the Kyoto prefecture, a location famous for its production of matcha.
"Tochi Charas no Theme" is the theme song for 20 different character mascots from the Tochigi prefecture.
"Wonderful Hachikun" is the theme song for Hachi-kun, the character mascot of Odate city in the Akita prefecture.
"Burikatsu-kun Ondo" is the theme song for Burikatsu-kun, the character mascot of Sado city in the Niigata prefecture.
"Daichan to Sanpo" is the theme song for Dai-chan, the character mascot of the Yokohama City Environmental Creation Bureau.
"Zamarinrin" is the theme song for Zamarin, the character mascot of Zama city in the Kanagawa prefecture.
"Kumamon mon" is the theme song for Kumamon, the character mascot of the Kumamoto prefecture.