Tounan Kadoheya Kare No Koi
This collection was very good at being borderline awful, but just enough over the edge that you actually enjoy the stories quite a bit. The one that got me was the story with the private tutor - it never revealed if it was real or not and that kinda saved it.
Kemono ni Namida
The main story was definitely rushed but I liked it. The other stories were also okay. However, I think the last story, about the student and teacher, was done rather poorly.
Hajimete no Shitsuren
Very dull, cliche princess uke stories. They were readable, but nothing satisfying
Ronald no Yabou
Don't get to see a fair fight for dominance that often, but this set of stories was just for the smut
Ahiru no Oujisama (Kazao)
The stories were good, but too bland. They lacked a lot of unique development and felt like something I've read a million times. Still not that bad, especially for beginners to the genre.
Nirameba Koi
Its good but it didn't keep me entertained Extras and another volume are being added after 4-5 years (2020,2021). Still need to read those
Kono Hoshi de Ichiban Akarui Tokoro
I really liked the first story, but because it was only a shirt story it lacked a lot of important development. I couldn't read the second story, tho, because the teacher was the most obvious predator right off the bat like no chill no romance or excuses just straight up predator. I enjoy a good teacher x student story but that was a hell no.
Itoshi Koishi Kimi dake ni
Pretty good stories. The last one was my favorite but its definitely the plot for a much longer manga yet it still did well as a one-shot.
Joukakei Kareshi