It's about 4 couples (in different stories but somehow they are connected with each other) in extra story the couples went in vacation/trip something... I think it is an onsen and they just realized that all of them are in relationship,,,
this it..... thank you very much.... i super love this story though I completely forgot the title.... Yayoi Akikawa
You're welcome :) (No worries, I always forget titles as soon as I'm done reading - luckily I either remember a (shorter) title from the same mangaka or some relevant detail which appears in the summary)
It's about 4 couples (in different stories but somehow they are connected with each other) in extra story the couples went in vacation/trip something... I think it is an onsen and they just realized that all of them are in relationship,,,