"Good Friend") is a monthly shōjo manga magazine published by Kodansha in Japan.

The furoku is an attempt to encourage girls to buy their own copies of the magazine rather than just share with a friend.

[5] During the 1990s, then editor-in-chief, Yoshio Irie attempted to move the magazine away from "first love" stories and introduced several fantasy manga such as Sailor Moon.

During that period, Nakayoshi pursued a "media-mix" campaign, which involved close coordination of the magazine, anime productions based on the manga, and character merchandising.

An Indonesian language version, Nakayoshi: Gress!, is published monthly by Elex Media Komputindo in Indonesia.