A special summoning file that allows you to pick any of the available demons in your preferred non-Common archetype, including the corresponding gacha skill. These are given out in a variety of ways, usually through Login Bonuses during certain times (like Anniversaries, Golden Week, etc.)

Notable demons are bolded.

2nd Anniversary File

if anyone has a clean png of it please upload it
Introduced to celebrate the game's 2nd Anniversary, on January 2020. This file is also the one used for the Player Comeback missions.

Available Demons

5★ Herald Metatron (GRADE 99)
5★ Tyrant Lucifer (GRADE 98)
5★ Hero Yoshitsune (GRADE 97)
5★ Deity Vishnu (GRADE 97)
5★ Fiend Trumpeter (GRADE 94)
5★ Fury Shiva (GRADE 93)
5★ Herald Michael (GRADE 90)
5★ Tyrant Mara (GRADE 90)
5★ Fiend Alice (GRADE 89)
5★ Megami Izanami (GRADE 89)
5★ Dragon Huang Long (GRADE 88)
5★ Hero Huang Di (GRADE 88)
5★ Hero Rama (GRADE 86)
5★ Deity Baal (GRADE 86)
5★ Drake Vasuki (GRADE 86)
5★ Megami Lakshmi (GRADE 85)
5★ Fury Zaou-Gongen (GRADE 85)
5★ Avatar Barong (GRADE 84)
5★ Vile Seth (GRADE 84)
5★ Fallen Samael (GRADE 84)
5★ Lady Asherah (GRADE 83)
5★ Hero Siegfried (GRADE 83)
5★ Kishin Thor (GRADE 83)
5★ Tyrant Surt (GRADE 83)
5★ Snake Ananta (GRADE 83)
5★ Herald Mastema (GRADE 83)
5★ Fury Susano-o (GRADE 82)
5★ Megami Ishtar (GRADE 82)
5★ Deity Amaterasu (GRADE 82)
5★ Genma Cu Chulainn (GRADE 81)
5★ Jaki Black Frost (GRADE 81)
5★ Drake Fafnir (GRADE 81)
5★ Night Lilith (GRADE 80)
5★ Dragon Quetzalcoatl (GRADE 80)
5★ Avian Garuda (GRADE 80)
5★ Jirae Gogmagog (GRADE 80)

2.5 Anniversary FIle

Originally introduced during July 2020, several copies of this item have been distributed since. This is the file that is commonly referred to as "Special 5★ Choice File" on the News announcements.

Available Demons

5★ Hero Guan Yu (GRADE 85)
5★ Fiend Mother Harlot (GRADE 95)
5★ Fiend Daisoujou (GRADE 81)
5★ Herald Metatron (GRADE 99)
5★ Tyrant Lucifer (GRADE 98)
5★ Hero Yoshitsune (GRADE 97)
5★ Deity Vishnu (GRADE 97)
5★ Fiend Trumpeter (GRADE 94)
5★ Fury Shiva (GRADE 93)
5★ Reaper Mot (GRADE 91)
5★ Herald Michael (GRADE 90)
5★ Tyrant Mara (GRADE 90)
5★ Fiend Alice (GRADE 89)
5★ Megami Izanami (GRADE 89)
5★ Dragon Huang Long (GRADE 88)
5★ Hero Huang Di (GRADE 88)
5★ Hero Rama (GRADE 86)
5★ Deity Baal (GRADE 86)
5★ Drake Vasuki (GRADE 86)
5★ Megami Lakshmi (GRADE 85)
5★ Fury Zaou-Gongen (GRADE 85)
5★ Avatar Barong (GRADE 84)
5★ Vile Seth (GRADE 84)
5★ Fallen Samael (GRADE 84)
5★ Reaper Ixtab (GRADE 84)
5★ Raptor Hresvelgr (GRADE 84)
5★ Megami Anat (GRADE 84)
5★ Lady Asherah (GRADE 83)
5★ Hero Siegfried (GRADE 83)
5★ Kishin Thor (GRADE 83)
5★ Tyrant Surt (GRADE 83)
5★ Snake Ananta (GRADE 83)
5★ Herald Mastema (GRADE 83)
5★ Fury Susano-o (GRADE 82)
5★ Megami Ishtar (GRADE 82)
5★ Deity Amaterasu (GRADE 82)
5★ Reaper Nergal (GRADE 82)
5★ Genma Cu Chulainn (GRADE 81)
5★ Jaki Black Frost (GRADE 81)
5★ Drake Fafnir (GRADE 81)
5★ Night Lilith (GRADE 80)
5★ Dragon Quetzalcoatl (GRADE 80)
5★ Avian Garuda (GRADE 80)
5★ Jirae Gogmagog (GRADE 80)
5★ Reaper Orcus (GRADE 80)
5★ Tyrant Tzitzimitl (GRADE 80)

3rd Anniversary File

if anyones got a clean png please update it
Handed out on January 2021 to celebrate the 3rd Anniversary of the game. Notable for being a free source of Auto-Rebellion.