As a fan of this series, I think you should avoid using tags of the "ships", since this is merely subtext, I mean, almost every chapter of the Manga SID can imply a ship (minor or popular, if you want to call 'em that) but if you use tags in the chapters sounds like is canon, which is not, Sakurako Kimino really enjoys teasing the fans with ships moments, but nothing is really canon so far.
In this manga you can find Honokotoumi, honoeli, honomaki, nicomaki, makirinpana, nozoeli, honoumi etc moments... I mean, even in chapter 7 you can see the NozoRin, yet again, there is no tag there... so maybe you're gonna need a lot of tags xD
It's just my humble opinion