Choso was a quiet man, he had witnessed Yuuji kill his siblings infront of him due to them being cursed spirits, however this lead him to flee.

However he managed to become a trusted Ally with Mahito and Geto Suguru and now hung around with them as he worked with them …

Once he was out walking with Geto and Mahito and the other cursed spirits, invisible for normal human beings … he managed to catch a glimpse of you who looked over at him and gave him a gentle smile.

He found it odd.