I Gomibunda Na, Ore Ni Kureyo Legend of Isaac Tensei Yosho Ki Hen (MAG Garden NOVELS) [Light Novel]

[Machine Translation] Osamu Takahashi thought he was killed in a car accident, but when he woke up, he was reborn as Isaac, the only son of the Marquis of Wellrod. Although his half-brother Nathan bullies him, Isaac grows up with the love and affection of his parents and grandparents. While he was growing up, Isaac met Pamela Windsor on one of his grandfather's business trips and fell in love with her at first sight. However, she is already engaged to a prince. Isaac is disappointed, but he decides that if the prince is in the way, he can be the prince himself. He decides to make a name for himself in the world he has reincarnated in. For a start, Isaac sets his sights on becoming the next head of the Wellrod family and kicking out Nathan, who is vying to be the heir to the throne.

交通事故で死亡したかに思った高橋修だったが、目を覚ますとウェルロッド侯爵家の一人息子であるアイザックとして転生していた。いじめてくる異母兄弟のネイサンがいるものの、両親や祖父母らから愛情を注がれ、アイザックはすくすくと成長していく。そんななか、祖父の仕事についていった折に出会ったパメラ・ウィンザーに一目惚れをする。しかし彼女は、すでに王子と婚約を結んでいた。失意の底にいたアイザックだが、「王子が邪魔なのであれば、自分が王子になればいい!」と転生した世界での成り上がりを決意する。手始めに、ウェルロッド家の次期当主になるべく跡目争いの相手であるネイサンを蹴落とそうと、アイザックは動き出すのだった―。