Thread:WikiExpertXV/@comment-27996717-20161217103207/@comment-12684213-20161220112206

yeah

After noticing it, I looked up on Anime News Network on who the sound effect director and editors are. They are Jin Aketagawa (who was also the sound director for Best Student Council, and Ninja Nonsense) and Tomoji Furuya.

As far as I know, in the first 2 episodes of  Best Student Council, the first used 2 H-B sounds, and the second used 1.