C81 Sleep Together

"I was worried about my sister last night, so I slept in her room. I was on the outside, but when I woke up, I was on the inside. I thought I slept pretty still. How did I end up there?"

Tan Chenxi chuckled softly, "That's normal. Our older brother does that sometimes too. You were just worried about your sister, so it's a bit surprising."

"Really? I've never had that happen before