Character from [[umineko_no_naku_koro_ni| Umineko no Naku Koro Ni]]. 

Lion is the 19-year-old child of [[ushiromiya_krauss| Krauss]] and [[ushiromiya_natsuhi| Natsuhi]], and older sibling of [[ushiromiya_jessica| Jessica]] who only exists in an alternate world shown in [i]Requiem of the golden witch[/i]. Lion is the first in line of succession to the headship of the Ushiromiya family. Teams up with [[willard h. wright| Willard H. Wright]] to solve the mystery set down by [[frederica_bernkastel| Bernkastel]].

[spoiler][[Frederica_bernkastel|Bernkastel]] has stated that Lion's existence is an almost impossible chance; in every other timeline, Natsuhi shoved an infant Lion and the servant carrying him off a cliff. Even though he survived, various other circumstances in the other timelines resulted in the character [[yasu_(umineko)|Sayo Yasuda]].[/spoiler]

It has been recently confirmed that Lion's true gender is "male":http://umineko.wikia.com/wiki/Lion_Ushiromiya
右代宮理御