Patricia-chan, or Pat-chan, also known as Patto, was introduced in 1973. She is best friends with Licca and along with Harumi they form the 2nd generation's "Nakayoshi trio".

Two types were produced, and both had special bodies. The first type had an elongating torso that allowed her to grow. The second had an incorporated crinoline, that spread open or shut with the pull or push of a leg. She also had lots of masks to disguise into different characters.

1st type Patto, some of her masks, and next to Harumi.