Elshe no Shounen

Rio, a boy who lives in a certain kingdom, has been imprisoned by Elche for nine years since he was confined. Rio has been told many times that "the outside world is dangerous", but due to the constant boredom of everyday life, he gradually began to have a longing for the outside world. However, what was waiting for Rio in the outside world was a shocking fact that far exceeded his expectations. [Translated from Freem!]

Lio is has been held captive by his "older sister" Elshe ever since he remembers. Although he has been told many times that the outside world is dangerous, the boredom of his unchanging daily life gradually lead him to long for the outside. However, what awaited Lio there was a shocking truth far beyond his expectations.