Well about that we can't be sure if hera will join in harem since she is antagonist but if niichan create another game between landlord mc,hera,klara past well let's see about 3rd or 4th well cuz all games by niichan is related in one story well you see landlord probably kei name like MBML &LCC name lol XD
the LCC and MBML are related to in one story but niichan focus MBML first than LCC remake...not sure about the 3rd game upcoming relaese but i hope after the MBML chapter 2 ep.1 they update remake eps 5 and eps 6 in same time just hoping you can join in discord or wait for update in Twitter and Patreon