Honkai: The Loser Heroine's Love Story

In the simulated Honkai instances, Li Lan witnessed all sorts of strange events. Kallen, whom Otto regarded as his faith and ideal, was cruelly abandoned and ended up a wanderer in Shenzhou. Hua sacrificed her memories to cast Herrscher of Sentience out of her body, completely severing their connection. Kevin rejected Mei's confession. Elysia denied the meaning of the Herrscher of Corruption's existence...

Li Lan helped them all get back on their feet in the instance worlds, only to always end up completely unnoticed. From then on, he shut off his heart and desire, vowed never to love again, and set out to become a Sigma male.

"System, from now on, I won't fall for anyone ever again."

[Correct. And no one will ever fall for you, either.]

"..."