Magical★Explorer: Eroge no Yuujin-Chara ni Tensei shita kedo, Game Chishiki Tsukatte Jiyuu ni Ikiru  

Magical Explorer: Reborn as a Side Character in a Fantasy Dating Sim, Magical Explorer: Reincarnated as an Eroge Heros Friend, Ill Live Freely With My Eroge Knowledge., 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

Our hero found himself reincarnated in the popular erotic game, "Magical Explorer." To his dismay, he realized that instead of being the main character, he was assigned the role of a sidekick. However, our hero didn't let this setback discourage him. He utilized his extensive knowledge of the game and some cheats to become successful in winning over the hearts of the game's female characters and eventually becoming the top student at the Sorcerers Academy.

Magical★Explorer: Eroge no Yuujin-Chara ni Tensei shita kedo, Game Chishiki Tsukatte Jiyuu ni Ikiru began as a web novel on Shousetsuka ni Narou on February 26, 2018. The first official volume was published on November 1, 2019 by Kadokawa under the Kadokawa Sneaker Bunko label.The series has been published in English as Magical Explorer: Reborn as a Side Character in a Fantasy Dating Sim by Yen Press since December 14, 2021.