In this OVA, the story of Gau's history with his adopted sister and the secrets that make up the shadow skill unfold. The pair make their annual return to the gravesite of Gau's parents, where his growth and progress as a warrior can be exhibited for them. Gau has come along way in his training as a Sevalle under Elle's mentorship, but there are those who wish to find a way of eliminating them, just waiting for the right opportunity to mount a deadly attack. As the travellers make their journey, their family bonds and skill will be tested. Opponents are many, and battles are fierce, but Gau's training also entails taking on his sister in battle, and fully embracing the skills he must learn to defeat his ultimate opponent.

Growing up as an orphan, Yuki Sakurai questions his reason for living and ability to see a person's painful memory by simply touching them. After receiving anonymous notes telling him to die, Yuki is unable to shake off the nagging feeling forming inside of him. Unbeknownst to him, he is being watched, both by people who want to harm him and those who want to protect him. One foggy night, Yuki's life is saved by a beautiful man with silver eyes and jet black hair—a man he has never met before yet seems familiar. With the arrival of this mysterious stranger, Yuki's forgotten past has been awakened and the purpose of his existence has appeared before him. Uragiri wa Boku no Namae wo Shitteiru tells the story of a teenage boy as he discovers who he is and where he comes from—all while making friends, experiencing betrayal, and slowly piecing together the puzzle of his past. [Written by MAL Rewrite]

Succubi, like the young princess Astarotte "Lotte" Ygvar, require the life seed from men to survive, replenish their magic, and continue the royal lineage of the magical realm. This means succubi are required to keep a harem of men close at hand. Ironically, Lotte despises men, which will put her life at risk once she matures. To convince her to fulfill her duties, one of her attendants, Judith Snorrevik, goes to the human realm to find a human male whom Lotte can tolerate. Judith returns with 23-year-old Naoya Touhara, a single father who unfortunately leaves his daughter, Asuha, behind in the human realm. As the first member of Lotte's harem, Naoya quickly adapts to this new environment, serving the princess to make her happy, rather than viewing her with sexual intent. Unfortunately, when his daughter is allowed to arrive in the magical realm, Naoya's relationship quickly worsens with Lotte. Even so, he strives to patch up their relationship. It soon becomes clear, however, that Naoya's presence in the magical realm is more than just mere coincidence. As he develops his bond with Lotte, fate begins to pull together the connections that tie him and everyone else within this enchanting world. [Written by MAL Rewrite]

Bong Gi used to have dreams of making something of his life. But now all that seems like a distant memory. He has become fat, lazy, unemployed, and altogether unlovable. In the real world, people are grossed out by him. He has never had a girlfriend and he spends his late nights fantasizing about women whose pictures he leers at on the internet. His own life appalls him, but he has one escape – his online life. Gaming has become his everything, and he excels at it. After another long, lonely night of gaming, he wakes up – and is shocked to find that he has transformed into a woman. Or to be more precise, a woman who looks a lot like those he used to lust after online! Confused, he does not know where to turn – so looks for answers on the net. He encounters a young woman in a chat forum named Sae Mi, who offers him advice. He soon falls for her charms – which makes things complicated to say the least. And things get even more bizarre when he attempts to take revenge on Sang Woo, a school bully who turns out to be Sae Mi’s older brother! (Source: Viki)