Tsuyokiss

is a video game that has been adapted into an anime series. The romance story is created by Takahiro (video games) and Yasutomo Yamada (anime series).

Tsuyokiss originally began as a visual novel eroge for the PC by video game developer Candy Soft first released on August 26, 2005. A PlayStation 2 version of the game called Tsuyokiss ~Mighty Heart~ was released with erotic elements removed. A fan disc with some minigames for PC named Minikiss ~Tsuyokiss Fan Disk~ was released. The anime based on the original game began airing in Japan on July 1, 2006.

Tsuyokiss Nigakki (つよきす 2学期, lit. "Tsuyokiss: The Second Term") is the sequel to Tsuyokiss, available for PC, PlayStation 2 and PlayStation Portable. A third installment, Tsuyokiss Sangakki (つよきす 3学期, lit. "Tsuyokiss: The Third Term") was released for PC on March 31, 2011.

Games
Tsuyokiss is about the lives of a group of fictional high school students and the often comedic events that occur in their lives. The main protagonist is an average boy named Leo Tsushima who is secretly in love with the eldest daughter of the Kiriya Corporation and who is the student council president - Erika Kiriya.

Later, a senior female student, Otome Kurogane, knocks out several of the main characters one day when they are trying to sneak into school after being late. Surprisingly, it turns out that she is Leo's beloved cousin that he had not seen for years. Suddenly, Otome decides to move into the same house as Leo, whose mediocre life is changing into something a bit more exciting. In the PlayStation 2 version, Leo begins to form relations with Sunao Konoe who is an old acquaintance.

Anime
Sunao Konoe starts her first day at a new school and is surprised to find that there is no drama club. So, she decides to make one of her own. But between a childhood friend showing up, the crazy student body, and the arrogant student council president blocking her at every turn, it seems that actually creating the club is going to be more difficult than she thought.