Doll to Watashi no Koukan Yuugi (Playtime with a Sexy Doll)
Due to low membership, the Doll Research club is being inspected by a girl from the student council. The president (and sole member of the club) shows her a sex doll as evidence of something good the club can do. Suddenly, he uses a device to put her mind into the doll's and his mind into her body! What happens once the doll automatically enters "futanari mode?"

The DAY I am You and You are Me

The DAY I am You and You are Me After

Transform into Anything, Anywhere

1-Transform into Anything, Anywhere

2-Transform into Anything, Anywhere

One Day Substitute Idol

-Sister Produce-

God Work Morals Officer

Body Snatcher

The Way to Create an Obedient Little Sister

Succubus from Today