Sensei, the loneliness hits too close to home.
I'm not an aro - I have fallen in love and I know what makes a person special to me - but I really identify with the lonely adult's struggles, and the 'you are different from all the other people around you' feeling. A lot of my same-age friends are already married with kids, and my life and struggles aren't that much different from when I was a student (I was already living alone and managing my own budget then). Sometimes I wonder, 'a lot of girls don't struggle with having a life partner, why do I struggle?'
I also identify with the writer's block arising from not being able to portray romance as well as I want to.
I really appreciate the mangaka portraying seriously the process of falling in love. In a lot of shoujo or other yaoi the 'falling in love' parts are often glossed over.
Thanks a lot, Yuutosei scans!