Noah really did need Constantine's help, because Constantine was an adult exorcist with legitimate credentials.
Noah, on the other hand, was only a young mage about to enter his second year. Even though he could easily get himself a legitimate exorcist's license, honestly, doing that would be rather embarrassing.
Most exorcists were people who, for one reason or another, could not cast spells. In the eyes of mages, they were Squibs.
Of course, there were also normal spellcasters who became exorcists, but their numbers were pitifully small.
Anyone with a functioning brain would not do such "lowly" work in a mage's eyes. It was simply too embarrassing.
Besides, the Ministry of Magic had policies to protect exorcists. Even if they were Squibs, they still belonged to the magical world!
When an Official Mage who was also an exorcist and an ordinary exorcist accepted the same assignment, the Ministry of Magic would generally give the job to the ordinary exorcist first.
This was to protect exorcists' interests. Even if the Official Mage's chance of success was infinitely close to one hundred percent while the exorcist was highly likely to fail, they would still prioritize the exorcist over the mage!
It sounded utterly ridiculous, but this approach had won everyone's approval.
You were a perfectly good mage, yet you went around stealing an exorcist's work? Did you have no shame at all?
Although exorcists were part of the magical world, they mostly lived in the ordinary world and dealt with demons, angels, and all sorts of monsters every day.
As a result, after they died, their souls would be affected by Heaven and Hell. Even if they were unwilling, there was nothing they could do about it.
But if they had a mage as a friend, then everything could be different.
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