What is Sayounara Konban wa about?

Sayounara Konban wa is a manga.

Is Sayounara Konban wa still ongoing?

Sayounara Konban wa is currently finished.

FINISHEDMANGA

左様なら今晩は

Story & Art

What is Sayounara Konban wa about?: Sayounara Konban wa is a manga.
Is Sayounara Konban wa still ongoing?: Sayounara Konban wa is currently finished.