I think so too!!! He's already in love with Latte!
Hahah, I’m not sure about love, but he’s definitely possessive. It’s confirmed in chapter 59 xD
SPOILER
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Arwin and Latte were walking together in that festival thingy, then a child commented that Arwin looked like a fairy, and Latte (wearing a mask) must therefore be a fairy too because she was with Arwin. Arwin found this funny, and kept calling Latte “Miss Fairy”, who was beyond mortified because she knows her beauty is nowhere near Arwin’s. During this whole teasing fiasco. They end up meeting the Princess. Arwin brings up the fairy thing, and the innocent princess (who admires Latte all the way to the moon) AGREED She went on fangirling about Latte’s beautiful hair, and short height etc making her a perfect “fairy”. Arwin who was previously mischivously smiling, frowned at this moment and frankly declared that she needed to stahpp, because he was the only one allowed to call her that. Funny because he was the one who was trying to get the princess on the “fairy teasing” bandwagon in the first place. Then he saw that she genuinely meant it, and got possessive. Arwinnn you cutiee
Oh, that's what was happening? I thought that Arwin was just getting possessive because he was jealous about the Princess being close to Latte.... (I saw the raws even though I can't read the language)
I think he got pissed because he dotes on Latte so much (he’s showing his favor to her by playing around with her, much like a young boy would to the girl he likes; he never gets mad at her even when she oversteps out of the line with him), yet he feels that she avoids him, but towards Ibelin, Latte is so forthcoming, rubbing her face happily on Ibelin’s shoulders. Honestly, I think he was jealous. There’s a panel that showed him looking salty at Latte she while hang happily around Ibelin. LOL too cute Arwin.