Interstellar: Raising Kids in a Psychiatric Hospital

Dual male leads. A yandere, hot-tempered, split-personality top × a sweet, gentle, homemaker-type bottom. A brainless story, so don't overthink it. -- When Shen An opened his eyes again, he saw a little child with wings. He stared blankly at the sky. He jumped off a cliff. Bad news: he didn't die. Good news: No one in this world knew him, so it seemed he wouldn't have to die. Even worse news: from the start, the police had sent him to a psychiatric hospital. And he'd gotten mixed up with someone truly formidable. Everyone said Pei Wennian was going to die soon. He had split personalities and a bad temper. He wore a cold expression every day, refused to take even one pill or drink a drop of nutritional supplement, and wouldn't live much longer. Pei Wennian thought so too. Until, in the darkness, he caught a sweet, cloying scent he'd never smelled before. And a glowing figure.