Soul Eater is a Japanese manga and anime series. It follows students at Death Weapon Meister Academy, who must create "Death Scythes" by collecting souls of evil beings.
Impact Bold Condensed is most likely the font chosen for the manga series' English title. Impact is a realist sans serif font created by Geoffrey Lee in 1965 and published by the Stephenson Blake foundry. It has been bundled with Microsoft for Windows 98 and is well known for being a part of the basic fonts for the Web package. You can view more details about it here.