Tensei Shite High Elf ni Narimashitaga, Slow Life wa 120-nen de Akimashita - Highelf with a Long Life - Ch. 47

[Kathartes]

Considering the spirits have offered to level cities, split islands in twain, and more? I imagine they'd be more than happy to play carrier pigeon for him if he asked nicely lol

In general, they can't do it over long distance. Spirits have very weak individuality (or simple-minded) coz the burden of memories reduce their ability to wield power of nature. Giving them a complex instruction and they'll forget it soon enough. The exception is when they have a strong fixation on something during their high elf's lifetime such as the spirit of Salyx coming to check on his rascal grandson later, but anyway nobody would get obsessed with mail service.

but i am worried about his halfelf son to wait so long for him to show up.

Wynn specifically didn't want him to come though. The boy understood that his dad's power shouldn't be used for something as triffling as the scuffle among mortals, so he always writes in his letters that everything is fine. Only when the problem turns out to be immortal that he'll ask Acer for help.

 

[Arcara]

This manga man, casually throwing shit like Half a Year Later in not even one page, one freaking panel

 

[AReadingAddict]

Man I love the writing in this series.

 

[w3searcher]

Is his bag a "bag of holding"? Otherwise I wonder where he's been keeping those swords...

 

[Solipsist]

To the void:
I really stopped caring about how the MC monologues sadly to himself, how he just looks away for a second and suddenly his friends are dead / super old and fragile, oh woe be he, the immortal...

Just....Get over yourself, man. Stop travelling for 20 years by foot, if you care so much. Invest in proper transportation, get medicine to stop your motion sickness, or stop giving a shit about how you're restricted to travelling 20~30 km per day, because you're stuck walking on-foot.
Get a mount dragon, a horse, invent shock absrobers, do something, anything, but just stop bitching at how "because I travel so much, the people I know die off....Oh I am so sad..."
Stop it. It genuinely just comes across as a man with heavy ADHD / autism, who is so self-absorbed by his own hobbies, that he's SHOCKED when people around him are unhappy with their relationship (but to him it seems fine, right? Until it isn't OK, and then he doesn't understand why his relationships fall apart.)