Kanojo x Kanojo x Kanojo contains all 3 OVA episodes.

After a natural disaster, a young man, Haruomi, temporarily moves to stay at his relative's house that he shares with three sexy sisters -- Natsumi, Akina, and Mafuyu. Suddenly his ordinary, peaceful life turns into an exciting erotic adventure!

Ep. 1: MEETINGS ARE GENTLE AND FIRM, IMP PARADISE. Haruomi temporarily moves in with some friends, and begins living with three beautiful sisters; Natsumi, Akina, and Mafuyu. It seems his peaceful life has suddenly turned into an exciting erotic life!

Ep. 2: MEETING IN A TOILET, IN AN INFIRMARY AND A MAID PARADISE. Haruomi's erotic escapades escalate as he becomes intimate with some of his new female classmates. When the three sisters dress up in sexy maid-cosplay to raise the sales at their Ice Cream shop, Haruomi can't control himself!

Ep. 3: MEETING AT A FESTIVAL, IN A BATH AND A HAREM PARADISE. Haruomi's life with the three beautiful sisters remains complicated but exciting. He agrees to help the sisters with an ice cream competition. The day of the contest approaches as Haruomi helps the girls prepare for the big day in more ways than one!