Twenty years ago, Shokichi Komachi was part of the Bugs 2 mission to Mars that discovered Terra Formars, human-cockroach hybrids that resulted from a terraforming accident. Shokichi was one of only two survivors. Now, the AE virus that came from Mars is raging wildly on earth. Shokichi boards the spacecraft Annex 1 to go back to Mars to find a sample in order to create a vaccine. They will face an unanticipated accident, a multinational conspiracy, and even more advanced Terra Formars.

In the crime-ridden, mafia-governed city of Ergastulum, Worick and Nicolas are two “handymen” known as “Benriya” who would take any dirty job from either police or mafia, for a good price. After an assignment from police the two met and later joined by Alex, a former prostitute who got interested in the mysterious background of the team, in particular of Nicolas’ abilities.

Toya Senji is talentless. He's tried everything but he can't seem to excel at anything no matter how hard he tries. Then he meets Haito, a Kendo champion and... humanity's protector? She uses the Stem of Reincarnation to draw on the abilities of her past lives, but it only works when she slits her own throat. And now she wants Toya to join her?!

"Love makes a girl stronger." Saki Uno is working hard as part of the new idol unit, Magical Twin. The one she admires most is Mohiro Mikage, who’s the older brother of her idol unit partner Sakuyo, and he’s also a member of the top idol unit STAR☆PRINCE. She would be willing to do anything for him, and one day, those feelings brought on a miracle. Saki ended up turning into a magical girl when she strongly wished to protect someone... But what she turned into wasn’t exactly what she was expecting...

Childhood friends Yukiya and Miku share everything…except their feelings. Ever since sixth grade, they've played a "love game": they take turns saying "I love you" and whoever gets flustered first loses. Now in high school, their hearts are closer than ever—but will they finally find the courage to confess?