The Demon Slayer: Kimetsu no Yaiba manga is one of the most popular manga series in the world. It was serialized in Shueisha's Weekly Shonen Jump from February 2012 to September 2014. The anime adaptation of the same name, originally airing from April to July 2015, has become one of the most popular anime series of all time. The story follows the adventures of Tanjiro Kamado, a young man who returns home from selling charcoal in a nearby town to find that his entire family has been massacred by a demon. Now with one click, Tanjiro will call you, and you can show your friends that you received fake calls from the beloved character.