HKJ-012 - Unbearable temptation of incest, secret sex omnibus with younger sisters

The parts featuring Yua Konno, Nana Miyaji, Usagi Nohara, and Rina Kizaki were exactly the same as the previous work 'My Friend's Little Sister is the Best,' and it was the worst kind of rehash, just adding the story of the stepsister, Airi Hina, at the end. That said, the 'Little Sister's Bare Legs' segment with Airi Hina wasn't bad; I just wish they had skipped the other parts and focused solely on her with more screen time for their interactions.