マジカル★エクスプローラー エロゲの友人キャラに転生したけど、ゲーム知識使って自由に生きる2

[DeepL Translation - needs review] Volume 1 of 1: "Magical★Explorer", a "legendary game for beautiful girls".　I'm a popular hero with cheat skills in this game! I had been reincarnated as an unfortunate friend character who smiles unconcernedly next to ....... 　But I have enough knowledge of the game to know that if I play the game perfectly, I should be able to get the heroines to like me to the max! Furthermore, this character has the "world's highest magic power," a hidden cheat performan...