Hilbert indeed felt quite relaxed.
All his troubles centered around how to defend and counterattack reasonably, rather than worrying about whether some reckless Archmage would breach his Magic Tower.
That simply wasn't going to happen.
Even if Asmodeus personally came, Hill could still hold his own, making it difficult to stir his nerves.
And with the certainty that 'Aislin' would definitely take action, Ruth also understood what had transpired here... Whatever happened in Aislin's Auxiliary Tower, Ruth was clearly aware... Thus, Hilbert certainly didn't need to worry about being left alone to face formidable enemies.
This wasn't because of any deep friendship between them.
In the world of Archmages, rationality always comes first, with impulsive actions being a rarity.
Even in the case of the rarely seen Chaos System Archmages, they inevitably have something to gain from their actions.
Especially in this world.
