Shinya Kiritani

Shinya Kiritani (黄理谷 真夜), also known as Yellow Keeper, is one of the main antagonists of the Ranger Reject series. He is one of the five Dragon Keepers and leads the Yellow Battalion, and is a founding member of the Rangers. He is shown to be carefree, snarky, and has a very glib-tongue, as shown during the Invader Rights Association Arc. During the Ranger-IRA Roundtable, Shinya was seen to be the mouthpiece for the rangers, and gained the upper hand very quickly in the argument, successfully persuading the media that the Rangers are in the right for slaughtering Invaders.