"At Granbell Kingdom, an abandoned amusement park , Shiki has lived his entire life among the machines. But one day, Rebecca and her cat companion Happy appear at the park's front gates. Little do these newcomers know that this is the first human contact Granbell has had in a hundred years! As Shiki stumbles his way into making new friends, his former neighbors stir at an opportunity for a robo-rebellion... And when his old homeland becomes too dangerous,...

"MADAME'S IRON FIST: Shiki and his crew have arrived at the planet Sun Jewel in search of the Shining Star, Valkyrie. Upon landing, they encounter a seemingly peaceful place, but Shiki and Homura learn first-hand that it's due to the tyrannical reign of Madame Kurenai... Meanwhile, Labilia extends a hand to Rebecca with a collab that could break B-Cube!"--Provided by publisher.

"With the troubles of Madame Kurenai freshly behind them, the crew of the EDENS ZERO faces yet another setback: the infamous Drakken Joe. He's taken an interest in their legendary ship, and begun his plans to take it, along with any treasures it may carry. And just like Shiki, he has a formidable crew, too. Meanwhile, Rebecca has a nightmare that feels all too real to be merely a dream...." -- provided by publisher.