Kiryuin Hanao is the idol of her school and her childhood friend Takezou Watanabe is always by her side, helping her throughout her activities. But... more>> when she suddenly becomes a giantess, she is forced to return to her old ways in order to protect the city and her friends. However, it soon becomes apparent that Kiryuin is not the only girl to be afflicted with a sudden change in stature... <<less

The story of three guys and their encounter with a female exhibitionist who rides a Ducati around town naked.

Heartthrob is going to save the world?! From a life-size high school girl, a new girl of the century has finally appeared. Mitsushima Hikaru (15)... more>> is a run-of-the-mill freshman who holds an unrequited love towards her senpai (a sophomore) from the astronomy club. But one day, after she makes a wish upon a falling star, she becomes fused with the star (alien) for some reason. Hence, she obtains the strange ability to grow into a giant. That is when Hikaru's life goes for a complete change, as she begins to do battle as a giant heroine?! <<less