His powers being mainly observation and not very overpowered is a plus. No item box or harem either.
His developing mindset over the first few chapters here is the thing I liked best for now.
His interactions with Liz once the initial confusion settles has huge potential in both directions, to...
My laptop is utterly incapable of displaying the vibrant colors of this manga properly, especially the purple, so I can only read it when I have the TV to attach it to.