|Members:||Hiroyuki Kudo, Pirika Asahikawa, Homare Souya, Kana Sasaki|
|Designations:||Handling alien-related cases|
|First appearance:||Ultraman Taiga episode 1 "Buddy Go!"|
The Enterprise of Guard and Investigation Services (警備及び調査を専門とする会社 Keibi Oyobi Chōsa wo Senmon to Suru Kaisha), shortened as E.G.I.S. (イージス Ījisu) is a private security organization which handles alien-related cases on a daily basis.
EGIS was founded by Kana Sasaki after she had left the police's External Affairs Division X. Their most frequent clients include the police themselves, and other aliens who turn to them for help.
- Main article: Kana Sasaki
Kana Sasaki (佐々木 カナ Sasaki Kana) is the 38 year-old president of EGIS, who previously worked as a police officer in External Affairs Division X (外事X課 Gaiji Ekkusu-ka) before leaving her job to establish EGIS. She puts up a rather playful facade but shows a serious attitude when handling an alien cases and is observant of her workers.
- Main article: Hiroyuki Kudo
- Main article: Homare Souya
Homare Souya (宗谷ホマレ Sōya Homare) is a 25-year-old member with a sense of justice and is faithful to any given mission.
He is Hiroyuki's senior and is often angered when Hiroyuki runs off on important missions. As he often takes on dangerous tasks, Homare puts his high physicality to use while partnering with Hiroyuki.
- Main article: Pirika Asahikawa
Pirika Asahikawa (旭川 ピリカ Asahikawa Pirika) is a 23-year-old operator of the private security organization EGIS. Pirika is in charge of the cyber-security affairs and other related matters, and is mostly seen operating computers at her dedicated desk, providing technical support to her colleagues Hiroyuki and Homare.
When not assuming the role of EGIS' cyber genius, Pirika can be seen having girlish discussions about diet and fashion with Kana.
|Showa Attack Teams||SSSP | TDF (UG) | MAT | TAC | ZAT | MAC | UGM | SDF|
|Heisei Attack Teams||UMA | WINR | HEART | MYDO | TPC (GUTS, Super GUTS, Black Buster Corps, Neo Super GUTS) | XIG | EYES | TLT | DASH | GUYS | DEUS | ZAP SPACY | Team U | UPG | Xio | VTL | AIB|
|Reiwa Attack Teams||EGIS|
|Other Attack Teams||SGM | SAT | SAF|