Trivia / Hi-sCoool! SeHa Girls

• Anime First: The light novel adaptation was the first in the franchise.
• Hey, It's That Sound!: Sound effects such as the Sega logo call, and the Japanese Sega Saturn bootup and main-menu/CD-player screen (can be heard here) are featured.
• No Export for You: The bonus episode included in the 2016 Japanese Complete DVD set. It has not been subtitled by Crunchyroll and was not included in the Discotek Blu-ray/DVD release. It has recently been uploaded on Youtube with English subtitles courtesy of fans.
• You Look Familiar: Center-sensei's avatar looks like a heavily pixelated version of Professor Asobin, an early mascot for SEGA that showed up in the manuals of most SEGA Mark III and SG-1000 games.