Is Kugatsu no Sayonara still ongoing?

Kugatsu no Sayonara is currently finished. It has 6 chapters.

FINISHEDMANGA

Kugatsu no Sayonara

九月のサヨナラ

Note: Includes one extra chapter.

Sangatsu Boujitsu, Kuma wo Hirotta

Story & Art

What is Kugatsu no Sayonara about?: Note: Includes one extra chapter.
Is Kugatsu no Sayonara still ongoing?: Kugatsu no Sayonara is currently finished. It has 6 chapters.