LTD.

Mai dreams of becoming a fluent English-speaker and teacher, because her first crush was an American boy. In the astronomy club her friends make her join. There's a boy named Saburo, who says he'll teach her. He looks cool and a little distant. ...But after the welcome party, Mai wakes up next to him... in his bed!! "You were so cute yesterday night", he says, with a satisfied smile on his face... "Wait, did we have sex!?"

Chen Yueli used to be color blind when she was young until she met a vampire named Feng Yilu,Her family was murdered, and ten years later it still haunts her, only remembering the color red,Chen Yueli thought that she won't see Feng Yilu again, until he arrived at her boarding school