Note by @cookingsteak

@ebi (fire emblem mentioned it is now my time) yes they did tone down a lot of the romance in Engage. If i had to guess it's because of the age situation with the protagonist. They're a thousand years old but was asleep most of those years and also looks like a young adult. They can get together with any other character, two of which are children so of course that was going to be censored. But the rest shouldn't have been enough of an issue... I think whoever localized this entry were just cowards