Oh she finally said it, in a way.
We near the end? Just don't end it when they finally start officially dating. Give it a bit more chapters then a final big boss arc, maybe some timeskips to them proposing to getting married and starting a family as well but still continuing their adventures then maybe end it.
@patatatomate I know man, tomo chan's ending was such a disappointment...I mean the author took a lot of breaks and we didn't get a proper ending, that's just sad to me