Not mind-blowing in any ways and has a weak conflict to propell the story (if any at all) but the characters are good natured cuties and make for good moments. The art is good, Yuitsu knows how to make cute-hot faces and sex scenes as well, and enough sweet dialogues that weren't cringe once translated in my native language. The contrast between the two mains (hot, composed host x flustered puppy) is fun to witness, but as with the conflicts, it doesn't evolve as it could have. The dynamic of mentor-student in the realm of seduction should have yielded hotter scenes in my opinion, probablywith some role reversal/student outdoing his mentor, but it's more about the student figuring out the real amount of his feelings towards his idol, which still works within the confine of this one-shot and makes for an enjoyable read.
Definitely not a waste of time, had a good time reading and will probably come back to it, just not amazing plot-wise.