Is Marmelo Jam wo Hito Sukui still ongoing?

Marmelo Jam wo Hito Sukui is currently finished. It has 1 chapters.

FINISHEDONE_SHOT

Marmelo Jam wo Hito Sukui

マルメロジャムをひとすくい

Note: First released in Ribon 1975/03, it was later republished in Ribon Deluxe 1977 Spring issue.

Ano Koro no Fuukei

Tabuchi Yumiko Best Selection: Otometic Love Story-hen

Story & Art

What is Marmelo Jam wo Hito Sukui about?: Note: First released in Ribon 1975/03, it was later republished in Ribon Deluxe 1977 Spring issue.
Is Marmelo Jam wo Hito Sukui still ongoing?: Marmelo Jam wo Hito Sukui is currently finished. It has 1 chapters.