Nanako Shimazaki

Mutta Namba's ambitions are at a disappointing standstill when his brother, Hibito, is selected to train for a coveted NASA space mission — an appointment that sets in motion events that take the brothers to the crossroads of destiny and dreams.

Ruby and her friends are in full drive preparing for Princess Mana's birthday party in Sweetsland. While preparing for her birthday party, a mysterious item falls out from the sky. Inside the mysterious item, a Sweetspet boy appears ...

One day, Katsumi's girlfriend Sakura suddenly disappears, and all his friends do not remember anything about her. In pursuit of his love, Katsumi finds himself in a parallel world of Japan in the midst of a civil war between two clans Taira and Genji.