Usagi Drop deserves to be spoiled. Man, that ending....Not only did it feel creepy because of the age difference and the fact that he raised her, but they were also technically aunt and nephew.
In the case of THIS manga, I feel like there’s actually a little more leeway if it ends up with Dale and Latina in a relationship. At most there’s like a 13 year difference between them, and not like 25-30, and it seems pretty evident that Dale (being 18 himself) isn’t an adult yet. Again, I would really rather not it go towards them falling into a romantic love, but at least it would be slightly better than Usagi Drop.