C562 Jee's Mother's Explanation

At this point, Jee Chen interrupted, "So you guys only really got to know each other in your junior year?"

"Yeah, that's right. Before that, we just knew of each other, but we weren't close."

"Oh, okay. Go on."

"Later, in our senior year, we weren't in the same class anymore, but we kept in touch. She still called me her little brother, and I still called her my big sister