Miyuki Abe has created a masterpiece! An author who mostly writes shounen-ai/boys love, decides to create one a little less passionate- which is not a bad thing at all.
Instead of romance, we see feelings of love toward companions and most of all, family. I get bits of nolstagia here and there:
1. Shino and Sousuke's relationship reminds me of Kuroshitsuji sometimes as Sousuke jokingly