Seraph of the End - Season 2 - Eps 2: Complicated Connections
Yoichi eliminates five horsemen with one attack, and Yu begins the next step of his training. Yu battles against Asuramaru in his mind and defeats Asuramaru by asking to become friends. At the Progenitor Council meeting, Ferid discusses the battle at Shinjuku and has Mika present a video showing Yu's transformation. Krul strikes at Ferid and intentionally misses. Ferid explains that she cannot kill him. Kimizuki struggles in battle against Kiseki-o and faces memories where he was told to kill his sister. He breaks free and is victorious by remembering Yu's feelings for Mika, who are family even though they are not related by blood. Kimizuki and Yu show off their new techniques, and Shinoa and Mitsuba learn the files on the three boys have been erased.
About Seraph of the End

Title: Seraph of the End
First Air Date: 2015-04-04
Last Air Date: 2015-12-26
Status: Ended
Rating: 7.9/10 (from 414 votes)
Language: JA
Seasons: 3
Total Episodes: 24
Network: Tokyo MX
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy
Production Companies: WIT STUDIO
Synopsis
After a mysterious virus wipes out ninety percent of humanity, vampires emerge from the recesses of the earth to enslave mankind, treating them like livestock. After growing tired of donating blood in exchange for protection, 12-year-old Yuichiro Hyakuya and his best friend Mikaela Hyakuya plot an escape along with the other orphans. After being the only successful runaway, Yuichiro joins the Moon Demon Company, an extermination unit of the Japanese Imperial Demon Army dedicated to killing off vampires.
Cast

Miyu Irino
Yuichiro Hyakuya (voice)

Kensho Ono
Mikaela Hyakuya (voice)

Yuichi Nakamura
Guren Ichinose (voice)

Takahiro Sakurai
Ferid Bathory (voice)

Saori Hayami
Shinoa Hiragi (voice)

Nobuhiko Okamoto
Yoichi Saotome (voice)

Kaito Ishikawa
Shiho Kimizuki (voice)

Yuka Iguchi
Mitsuba Sangu (voice)

Aoi Yuuki
Krul Tepes (voice)

Tatsuhisa Suzuki
Shin'ya Hiragi (voice)