I had the same problem but... I'm weak. So I gave in.
BUT ! if you want, you can read up to volume 4, chapter 17. The second story ends properly at chapter 17, without any cliffhanger, and a third story starts then, slightly related (the three stories are about hosts who are friends). But if you stop at the end of chapter 17, you'll have the impression you finished a complete manga !
You can read it here! It just got licensed in English, yayyyy!!! https://www.ebookrenta.com/renta/sc/frm/item/139146/
٩(๑❛ᴗ❛๑)۶
updates takes forever so I'mლ(´ڡ`ლ) wondering should i read it or Nah X-X