Trigger

Background
Trigger is a Japanese animation studio formed by many ex-Gainax alumni in 2011. The company would quickly rise to success and acclaim with anime such as Kill la Kill, Little Witch Academia and Space Patrol Luluco, but has also been infamous for "so-bad-it's-good" ONA (original net anime) series such as Inferno Cop and Ninja Slayer From Animation.

(2013-)
Logo: On a black background, we see the word "TRIGGER" in a font resembling old western movie posters. Both "G"s in "TRIGGER" are stylized to look like a gun trigger.

Variant: Inferno Cop and Little Witch Academia: The Enchanted Parade has the logo in black on a white background. On the former series, the logo is closer to the screen. On the latter, it appears after the Good Company Limited logo.

Technique: None, except for the logo fading in and out.

Music/Sounds: None.

Availability: Appears on the OVA of Little Witch Academia and Inferno Cop.