Saekano: How to Raise a Boring Girlfriend (2015)

Tomoya Aki is an avid otaku with a passion for crafting the ultimate visual novel game. His muse for this project is Megumi Kato, a seemingly ordinary background character who, to Tomoya, embodies the qualities of a true heroine. To finish the game before the deadline, he enlists the help of his fellow anime-loving friends, though they aren't entirely supportive of his decision to make Megumi the central focus. As they work together, they navigate creative differences and hurdles in their journey to bring Tomoya's vision to life.