I'd say that kiyoto wasn't particularly insecure
He saa through his lover and realised his feelings and was mature enough to make touji realise it to and let go of him
I am guessing this is a prequel of sort. If not a prequel than I know for a fact that there is a sequel. I hope someone releases it here.
Also I don't think Kiyoto was necessarily insecure, more like, he saw Touji still has love for Yachiyo, and took the mature route.
I actually loved Kiyoto but I didn't really want him as the end up idk why. The way thr story was set up too, made me sense that he wasn't gonna be for Touji. Or more like Touji wasn't for him.
I like all 3 of them a lot. Yachiyo became a personal favourite towards the end part. Hopefully we'll see this explored more in the sequel it's called Onajide wa Irarenai kara.
This better not be how the story ends bc wtff?? i get the feeling that Touji really liked Kiyoto but Kiyoto was probably too insecure... And Touji and Yachiyo dont even get togteher like that?? What was the point of anything then? I wish they just allowed themseves to move on from each other, but maybe Kiyoto realised that it wouldnt be possible in the end. Im so sad, my heart aches for all of them. I also dont tolerate any Kiyoto slander in the comments, like did we read the same story?