Kemonokko Tsuushin Episode 1

Finally someone got this kid a good glass of milk!

Seriously, though, I think this would classify as a reverse Isekai… Our protagonist, lamenting his diminutive size, summons her to his/this world.

Luckily for Bell, but for her ears, horns, tail and skin pigment she appears to be a very healthy and very large and attractive human woman. So a neighborhood farmer hires her as a farm hand.

At first our protagonist can’t deal with Bell’s existence and takes off. Over time Bell appears to be someone who is friendly but irritating to him. Like the neighboring farm girl.

There’s an overall theme of Farmers daughter in the tool shed going on here… Use your imagination.

It’s actually kind of wholesome.