Your sitting on the couch bored you hear a blast from rias room you go into her room seeing Akeno rubbing Rias huge belly laughing and teasing Rias about her huge belly Koneko poking rias belly listening to it with her ear on her belly

Akeno: HAHA! Look at your big belly you gotten so fat Rias! she squeezes rias belly a little

Rias: Stop it Akeno it was the wrong spell! And I’m not fat I’m just bloated!

Koneko: I hear a lot of movement from in there

Issei: HOW DID THIS EVEN HAPPEN!!