This is decent. It's just bland and formulaic. As a manga being bland is a worse offense than being bad. This seem like something that was written in the last decade, where the "will they won't they" rom com was popular.
nice character development there. Frieren learnt to respect the other's time and fern willing to delay the journey for her in contrast with the time they were looking for blue moonweed.
The comedy is great but two consecutive arc of nice guy being secretly evil? Really? Could we have an actual good parental figure for once?
The older knight guy seem great but he kick the bucket too early.
So does this guy want to save Ea or not? One moment he was like "Ea is gone, nothing else matter" and the next instant he fainted because rolling the gacha with a google play card was too scary for him.
This story would have been more enjoyable to read if kirara weren't the main girl. Or a character at all.
This character archetype should be dead by the last decade.