1. Ugetsudou Antique
3. Pulling it out of my ass but "itoshi no mitsuyoku circus"? I doubt it tho
Man I've no idea how I missed that when I looked up the word antique but that's it thank you!!
The circus one isn't it, might've been a cutesier art style but not sure. Thanks anyway that was fast!
Ok 2 was mahoutsukai wa furete tokeru and 3 was a story in torokeru koibito for the record.
1) About an antique shop that MC stumbles upon (I think during a rainy day) and ends up accidentally "buying" an item from (might've been related to his grandfather or something). Turns out the price for the item is to have the mysterious storeowner's child. There were also these special plant seeds that make the pregnancy happen if they're inserted into the body. Yeah
2) Set in a magic school and the MC was locked away somewhere due to being unable to control his powers. He met ML who was a prodigy and might have helped with that I think? And they had little familiars/demons they could summon/enter into contracts with
3) Set in a circus and the MC was being abused by the ringmaster. I think one of the MCs was an animal (lion?) hybrid deemed too dangerous yet still formed a bond strong with the other boy. I think this one had multiple stories also