"Astral Buddy" (アストラル・バディ Asutoraru Badi?) is the 19th chapter of Toaru Kagaku no Railgun Gaiden: Astral Buddy, released on April 27th 2019.


Major EventsEdit

  • Sogiita Gunha and Hokaze Junko continue their battle.
    • Senya reveals to Junko that she has regained her memories and with her power called Astral Buddy can level the playing field in fighting Gunha.
    • A mass of AIM diffusion fields just like back in Clone Dolly: Ideal gathers around Junko and Senya during their fight.
  • Mitsuaryi Ayu is revealed to be the mastermind behind the malicious Indian Poker card and is attempting to recreate the "Ideal power" that Clone Dolly: Ideal sought through Yuuri Senya and Hokaze Junko.
    • The scientist who was possessed by the mass of AIM diffusion fields during the Ideal power experiment is working with Mitsuari Ayu and has possession of Senya's real body.


By order of appearance:

New CharactersEdit


New AbilitiesEdit


New LocationsEdit


  • "Astral Buddy" is title dropped in this chapter and is the name of Yuuri Senya's esper power.


Cultural ReferencesEdit

Unanswered QuestionsEdit


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