I've been looking for similar games while waiting for an Eternum update. (Pleasantly surprised to see Chang!) This is definitely up to par and should be rated higher!
Also Avis is best girl! Please add more of her in the next update as well!
Not from me I've heeded your words about this not being a harem and have chosen my path. Haha in all seriousness though I understand its reasonable to spread the content and not neglect characters between updates.