Question abou the game's name

[Outpost Omega 5]

This game's title is "Clover Day's" but that makes absolutely no grammatical sense to me. Assuming that my attempt to apply English grammar to the title isn't incorrect (it is originally a Japanese game after all) what does "Clover Day" possess as indicated by the "'s"? Or is this another case of a title chosen by a random number generator attached to a dictionary as a lot of visual novels seem to do?

[Tsunero]

I think it might be a play on words. A four leaf clover is said to bring luck so maybe it's along the lines of "Lucky Days" or something. (Hikaru and Hekiru also have a 4 leaf clover hair accessory.)

It makes sense in the context that our MC is indeed lucky as hell with all these routes just being open to him from the get go. (I haven't done all of them yet lol).

On a grammatical sense it's indeed unfinished "Clover Day's *insert missing something here*".

Anyway, don't ake my word for it, it's just my own headcanon.

[< blank >]

It's at least partially due to ALcot naming it in line with their 2003 title Clover Heart's, which was definitely conceived of before anyone cared about selling outside the Japanese market or to anyone that would be critical of English grammar. Since there are commonalities in the settings and themes they probably wanted to keep the title structure so fans of the old game would recognize it as a successor to Clover Heart's, but I think there's probably a good reason they decided to try to hide the apostrophe in the y in the new game's logo.