After gaining the title of the strongest warrior in the world, Peter Grill has finally proven his worth and is ready to take the hand of his beloved senior, the beautiful and innocent Luvelia Sanctos. Peter expects to have a healthy relationship with her, despite some objections from her father. Unfortunately, this dream quickly breaks apart as news of his grand victory spreads among the womenfolk of other races—ogres, orcs, elves, and others—some of them even vying for his seed to produce offspring blessed with his might. To avoid betraying the trust of his cherished Luvelia and causing a scandal, Peter strives to avoid other women's salacious advances. However, accomplishing such a feat with so many alluring women on his trail is easier said than done.

Following the end of Satoshi's Hoenn journey, he travels to the Sinnoh region for his next adventure en route to becoming a Pokémon Master. Immediately upon arrival, Team Rocket makes another attempt to snatch Pikachu, only for it to fail once again. However, Pikachu has fallen deep into a forest and it's up to Satoshi to find him! Along the way, he reunites with Takeshi—a Pokémon breeder with whom he has traveled through many regions—and meets his soon-to-be rival, Shinji, a power-hungry trainer who cares little for his Pokémons' feelings. Still in search for Pikachu, Satoshi notices a powerful electric attack in the distance and heads toward it to find Pikachu with Team Rocket and Hikari—a novice trainer aiming to be the top Pokémon coordinator. After foiling Team Rocket's plans, Satoshi reunites with Pikachu and Hikari joins the group. And thus, Satoshi and his friends begin their journey through the exciting land of Sinnoh.

Tomoya Okazaki is a cynical delinquent who lacks ambition as he apathetically labors through high school. During his childhood, a tragedy had caused his father to seek solace in alcoholism and neglect his son. Yet, meaningful human interaction can be a benediction, as Tomoya learns when he meets the enigmatic Nagisa Furukawa. The odd girl offers a gesture of friendship to Tomoya, but he rejects the request, dismissing it as a trivial incident. However, as he soon realizes that he is encountering Nagisa more and more often during school, Tomoya drops his discompassions and befriends the girl. When he learns that Nagisa's dream is to revive the Drama Club, Tomoya decides to shed his detachment from the ordinary pleasures of life and dedicate himself to helping his new friend achieve her ambition. But what starts as a simple friendship may progress into something far more deep, intimate, and life-changing. As the pair face various hardships and afflictions, Tomoya and Nagisa gradually come to terms with the challenges of life.

Despite the numerous challenges he has overcome so far, Shidou Itsuka's mission with Ratatoskr is far from over. In a departure from his daily routine, Shidou encounters a starving woman lying on the street and ends up helping her. After the two arrive at her apartment, the woman introduces herself as Nia Honjou—a popular manga artist working under a pen name. However, cutting straight to the chase, Nia reveals that she is also a Spirit and is aware of Shidou's secret operation. Interested in seeing his charisma firsthand, Nia challenges Shidou to win her over on a date. As he strives for an opportunity to seal her powers, Shidou learns more about Nia and her history with Deus Ex Machina Industries, a name he is all too familiar with...