Arylia's older sister. Arylsos was quite protective over Arylia, given that neither grew up with their parents. They only had each other, but Arylia was always the happiest thanks to his older sister. Arylsos was very heavily affected by Arylia's eventual passing, and internally holds a lot of guilt over not watching him close enough.

If Arylia had survived, the two would be the same age right now. They were childhood friends, in some sense. They mostly just had a connection because their older siblings were friends, but Inacre thought Arylia was always very nice. The two would spend a lot of time near the forest, mostly in Lotus Lake since Arylia loved the frogs. Inacre often thinks of him whenever they see the frogs there.

Arylia only really know Enacre from anything Arylsos told him about them. He thought she was really nice, and he was happy to see how delighted Arylsos was whenever the two got the chance to hang out. Despite Arylsos's avoidance of Enacre now, the fairy often visits the forest to offer tributes for Arylia out of respect. Although perhaps there's a bit of guilt in there as well.

A funny character. Sugi was also someone Arylia only knew through connections. Sometimes she'd spend time with Arylsos and Enacre together, although Arylsos stuck to Enacre like glue and was reluctant to talk with anyone else-- so Sugi would talk to Arylia now and then too. She was very good at keeping him entertained, so he always ran to her immediately whenever Arylsos met up with the two.