The signing of a peace treaty has secured a tenuous ceasefire between mankind and the Zex, beings who emerged from space/time rifts connected to mysterious, distant worlds. Partnered with a Zex named Rigel, Azumi Kakamigahara must shoulder the fate of her own idyllic world. The unlikely pair head to newly established Fujimisaki Academy, where their destinies await.

Nobita had to find a topic for his summer break research homework. As he was blaming everything to Adam and Eve for sinning and causing their descendants to suffer (from homework), Doraemon decided to provide him with a gadget to observe the creation of the world so that he may write it in a diary-like report. Suneo, Giant and Shizuka eventually joined them and together they watch over the birth of tribes and civilizations. Meanwhile, the time patrol is looking for an illegal time machine whose controllers accidentally heard Giant speaking of the genesis diary project. They captured Giant and Suneo; leaving Nobita, Shizuka and Doraemon to watch over the genesis set and to rescue them. (Source: ANN)

The freshly debuted idol group Marginal#4 dreams of delivering their kisses to the end of the galaxy. Composed of Atom Kirihara, Rui Aiba, and the twins L and R Nomura, Marginal#4 aims to reach the top of the idol world, following in the footsteps of Pythagoras Productions' previous idol group, Lagrange Point. When they aren't performing, however, the boys of Marginal#4 are ordinary high school students. From securing a club room and chasing down missing underwear to filming commercials, their days are packed with various hijinks. As the boys navigate a flurry of events, they try to become shooting star sensations and charm the hearts of their fans, known as the Starclusters. [Written by MAL Rewrite]