Sodalite's manga / #multiple stories(4)

I was about to form a solid analysis about the story until I learned that this manga contains multiple stories. Not to mention that all of them ended abruptly with no sensible denouement; especially the 2nd story...it felt so random, like a cursory dream. So absurd. The 1st story had potential and author could have provide a proper, more impactful instead of unoriginal, insipid ending. What a shame, the 2 main characters of the 1st actually had layers on their personality, if only the writer could spiced it up it would've been a banger. I should have never bothered myself to read this half-assed manga. . . I checked this certain author's other works, and turns out to be shitty stories too. What can I say...perhaps just stick on making doujinshis?