Everyone shipping elma off with him like she is DHL. Oh please we all know wakita, the raging lesbian is the best girl for elma. Yandere wakita can take care of the newbie if he gets told close to her
@phil777 It's a reference to another Cool manga, Ojojojo. The main heroine is the daughter of the Jigokumeguri family, which in the Coolverse is a large conglomerate. That said, the Jigokumeguri here is different.
Spoilers to how Ojojojo ends. Read at your own risk.
In the end of that series, it's revealed the main heroine abdicated of her rights to inheritance and she creates her own company, but she keeps her last name. So the company here is not the same Jigokumeguri, as it's not a part of the Jigokumeguri conglomerate, but specifically named after her.
If your question was about the meaning of the kanji in her name, 「地獄巡」, as you guessed the first two really make "hell", the third one is "megu(ru)", which is the verb "to patrol" or "to go on circles".