Spring Anime "12 Years Old. ～Chichi-cha no Mune no Tokimeki", the theme song information was announced!　The OP song is from voice actress Rie Murakawa's 1st single

The theme song information of the TV anime "12 Years Old. ～The theme song information was announced from the TV anime "12 years old.

The theme song of the TV anime "12 years old. ～is an anime work based on the manga "12 years old" by Naho Maita, which is currently serialized in Chao. which is serialized in Chao. The cast of the OVA version includes Ai Kakuma, Nanami Haruno, Souma Saito, Sayuri Hara, and Tetsuya Kakihara.

Information on the theme song for the TV anime version has now been revealed. The opening song will be sung by voice actress Rie Murakawa, and the ending song will be sung by A-O P, who is known for their "Osomatsu-san" opening song. The opening song "Sweet Sensation" will be released as Rie Murakawa's first single "Sweet Sensation/Baby, My First Kiss" on June 1 (her birthday).