How many chapters does Bono-chan: Boku no Kyoudai ga Dekita yo have?

Bono-chan: Boku no Kyoudai ga Dekita yo has 7 chapters across 1 volume.

Is Bono-chan: Boku no Kyoudai ga Dekita yo completed?

As of now, Bono-chan: Boku no Kyoudai ga Dekita yo has finished.

Bono-chan: Boku no Kyoudai ga Dekita yo is a manga, originally from Japan.

Fifth part of the Bono-chan series.