Some shotacon story about a delinquent who has a baby sit a elementary kid on behalf of his sister. However, the kid likes him for a long time and he wants him sexually.
This is a very interesting manga to read. Very cute to read.
Narumi, a university studnets meets a pink kigurumi (Arita) rabbit in the street. Arita fell in love with Narumi at first sight. However, Arita never takes off his rabbit costume no matter what they do. Later Arita confesses that he is an Under grounder and will die (germs, radiation etc) if he takes off his costume which is actually a protective body suit.
Uruwashi no Tinker Bell Sou