Mizurumi's manga / #drama(808)

I have the book and all, but still made me confuse about some stories, then again at the end I understand it because of going through all the pages. This tankoubon(compiled book) is consist of 3 stories. 1st about Shinobu and Eichii, 2nd Son x young father(>////<), and third is about the 4-eyed dude XD

Steve(military member) x Eric(researcher)

Noiz went inside Aoba's mind with rhyme and went to his past meeting Sly Blue. There was a scene with after his proposal to Aoba.