I'm Almost an Immortal, and You're Only Bringing Me an Anime Crossover System Now?

Li Wuyou has spent three hundred years cultivating in an age when the Dharma is ending, and at last the tribulation of ascension arrives.

The instant the ninth thunderbolt strikes, a glowing orb barges into his sea of consciousness:

Li Wuyou looks at the charming young woman before him, then turns his inner gaze to his immortal essence, powerful enough to crush the galaxy, and falls into deep thought.

Use a world-ending heart-demon treasure... to pursue a pure, innocent romance?

Is there something seriously wrong with this System?

And so, things start going wildly off track:

In Oregairu, the System tells him to offer comfort. Instead, he channels the power of the Taiyin Star to forge Yukino an unrivaled spiritual body: "Your loneliness is a gift from the stars."

In Demon Slayer, the System tells him to show compassion. Instead, he fires up the furnace and shoves the Yimu Poison Immortal Art into Shinobu Kocho's hands: "This pill can heal your body, and this art... can kill Muzan."

In Type-Moon, the System tells him to become a Servant. He stands with his hands behind his back in the summoning circle and calmly tells Rin Tohsaka, "A Servant? No, I'm your immortal destiny."

I'd almost become an immortal before you finally told me that the point of dating was... to save the world?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.