Yea it is only 2 vols for Gelateria Supernova with sequel being Gelateria Supernova Royal Vanilla but like you said both are here, this is vol 1 and 2 we are reading. Here is a list of the author/artists works and it does only show 2. I was interested in your info but I did more searching and come up blank tho.
ohh here is the link for author's works. safe link. https://myanimelist.net/people/41800/Lyee_Kitahala
Yeah i mixed up two different stories. After i posted this comment i happened to come across the story that i thought was this manga and that's how i realised i mixed them up.
LOL been there done that :) Glad ya got your answer
I have a memory of a new volume where they are in a fully established relationship living together, I think they move to a new area maybe and find a new café for the ice cream. The owner of the café fancies the uke and they get close making the seme jealous but they talk it out and he finds out them getting close was innocent. I can’t remember details, just that. But I looked it up and there are only 2 volumes, and the story is the second volume they are not that far into the relationship, so does anyone else remember this volume I’m describing because I don’t see it? I feel weird that I cannot see anything about this, not just on here but I searched online as well and it says only 2 volumes, the first being 6.5 chapters so I presume the other chapters are volume 2???(⊙…⊙ )