Ib - Garry Took Me to an Amusement Park (Doujinshi)

[MangaDex]

 

[BakedBanana]

You don't see many Ib doujinshi with Mary and Garry alive together, usually it's just Ib and Garry. Sadly there isn't a translation for this, I guess I'll just look at the raws.
Someone @ me if this ever gets a translation, thaaaanks.