Mark Edward Fischbach, known online as Markiplier, is an American YouTuber, actor, filmmaker, and influencer. One of the most popular YouTubers on the platform, he is known for his "Let's Play" videos of indie horror games. Wikipedia
This is show events of ブラッディ・ハーラン・レーン
(bloodly irlan lane/lane the movie) lane wanted find lost Sister (Drian klammer) & mother (Leena klammer)
But he hears by Microphone the guy who made Entire building His name “Haruto Wandon” lane kind interest to want join club and he meet New his friend
