Attack No.1 is a tV series anime that premiered in fall 1969, produced by Tokyo Movie Shinsha.

About the production: the story comes from a manga, there are 104 episodes of about 25 minutes and its current status is "finished".

Its main genres are drama and sports, with themes such as Shoujo, Volleyball, Female Protagonist and School Club.

On AniList, Attack No.1 has an average score of 65%, a good score, and appears on 3,707 users' lists.

Kozue Ayuhara is a highschool girl and enthusiastic volleyball player. Her dream is to play in the Japanese national volleyball team. During the series she makes it from the school district league up to the Japanese volleyball finals, step by step till the international volleyball championship. But the faster and higher Kozue climbs the career ladder up, the more she gets confronted with the dark side of success: too high expectations, self-conceit and envy are progressing towards serious problems. (Source: Anime News Network)

Official synopsis from AniList.