Why do I have so many younger sisters? !

Game overview A full-length RPG created using RPG Maker Unite, the latest work in the RPG Maker series. - Combat is a classic JRPG style game with front-view, turn-based command input format. -The map is a 2D top-down type. -Introduced a ''sibling skills'' system where siblings use skills with each other to accumulate love points and learn skills. ・Dungeon with over 300 maps and 17 devices. The content is rich in variety, with strong comedic elements, but also serious scenes and puzzle-solving elements. Use over 100 types of skills and magic to defeat powerful enemies. Story 'If I don't study somewhere else, I won't be able to make it in the future! I'm going to go out into the outside world!' Her younger sister Chieri, who is full of magical talent, said so. Chieri and her older brother came from a faraway eastern country to Atgard, a small country surrounded by forests, in search of ''legendary magic.'' After a journey that lasted more than half a year, they finally arrived in the territory of the country of Atgard, only to find themselves surrounded by forests. I continue through the deep forest, but I still can't see the town. “I wonder if there really is some amazing, amazing, legendary magic that lies ahead.” Chieri immediately says such weak words. “I heard that there was a magician who actually mastered that magic several hundred years ago, right?” However, it seems that the existence of legendary magic is certain, but I don't know what kind of magic it is. Apparently, information about magic is kept strictly secret to prevent it from leaking outside the country. Of course, there is no way that the people in that part of Atgard would know about the legendary magic. Even during the journey, not a single person knew about the effects of the legendary magic. Past records also seem to be carefully managed. And as the two travel with anxiety, the shadow of trouble creeps up on them... Will the brother and sister be able to uncover and master the secret of the legendary magic?! Using AI In this work, AI is used to create portrait images of characters, some monsters, and some map materials.