Second season of T.P BON.

Summer is in full swing, and so is the love between Sawako Kuronuma and Shouta Kazehaya. From attending summer school together to meeting each other's parents, the two enjoy quality time together while tackling the feelings of self-doubt and emotional strain that come with their newfound love. Meanwhile, Sawako's close friends, Chizuru Yoshida and Ayane Yano, struggle through their own romantic dilemmas as their past experiences with relationships clash with their present feelings. Full of inner turmoil, the youngsters' desire for intimacy persists through their second year of high school as they weave through the labyrinth of indecision and insecurity that is love.

The super villain Ling Chen (alias Penrose) accidentally traveled back to 2030 during a fierce battle with his arch-enemy superhero Ye Mu. At this time, he was not the feared Penrose, but an ordinary high school student Ling Chen. Before unfortunate events could happen again, Ling Chen decided to do his best to protect the people around him and prevent the tragedy from happening again! (Source: bilibili)

Three months have passed since the Demon King was defeated by a hero. Mankind rejoices over their victory, but dwellers of the demon world do not share the same sentiment. With the loss of their king, they must now hold a tournament to decide who will become his successor. Monitoring the competition is the hot-headed yet powerful Vamirio—one of the Four Heavenly Kings. Among all the participants, she is extremely distrustful of one: Helck, a human hero who claims to hate humanity. As much as she wants to get rid of him, it is impossible due to Helck's incredible strength and popularity. Amidst the competition, Vamirio discovers that humans have vanished from various towns. As a result of this puzzling turn of events, Vamirio grows desperate to reveal Helck's true intentions by carefully crafting a plan to make Helck lose. If she proves to be successful, she might uncover where his loyalty truly lies before the demon world is endangered.