B’TX

After the abduction of his brother Kotaro by the Machine Empire, Teppei Takamiya joins forces with X, one of several highly-advanced, artificially intelligent machines known as B'ts (pronounced 'beat'), to rescue him. Volume Subtitles: 1: X Revival! (エックス復活!, Ekkusu Fukkatsu!) 2: Far Way to the Area (エリアへの遠い道, Eria e no Tōi Michi) 3: Heart Color (心の色, Kokoro no Iro) 4: Five Color Phosphorescence (五色の燐光, Goshiki no Rinkō) 5: The Seven Greatest Demons (最凶の七魔将, Sai Kyō no Nana Ma Shō) 6: Fragment of the Sun (太陽のかけら, Taiyōnokakera) 7: Song of an Angel (天使の詩, Tenshi no Uta - ALT ENG. Angel's Poem) 8: Forest of Oblivion (忘却の森, Bōkyaku no Mori) 9: Nightmare Battlefield (悪夢の戦場, Akumu no Senjō) 10: Blood Battle! Kamui Island (血戦！神居島, Kessen! Kamui-Jima) 11: Area Collapse (エリア崩壊, Eria Hōkai) 12: Shellfish (貝えぬもの, Kai Enu Mono) 13: Deathmatch of Intelligence (智力の死闘, Chiryoku no Shitō) 14: Faithfulness (信しる心, Shin Shiru Kokoro) 15: Hurry Light! (光よ急げ!, Hikari yo Isoge!) 16: Eternal Path (永遠の軌跡, Eien no kiseki) Note: Volume count based on the bunkoban. Link: AnimeNewsNetwork (anime)