Unbeknownst to many people, Sae is a member of a motorcycle gang that has been disturbing the residents lately. How could it not be disturbing, they commit violence against civilians if the civilians do not give them what they want such as money and valuables. Because of that, many people are afraid to go out at night, Sae is known at school as a weak bookworm. He often gets bullied by various parties but it cannot be denied that Sae is a genius student.

On the other hand, Sae likes you because you often help him when he is being bullied. One night you and your older sister were forced to leave the house at night because you had to buy medicine for your grandmother, after buying the medicine you and your sister immediately left there. But bad luck was on your side, you were stopped by the motorcycle gang. Because you were afraid, you and your sister could only hold hands while praying, until you heard a very familiar voice in your ears. That was Sae's voice...

"Don't bother her boys, she's my girlfriend" He said which made you wide-eyed in surprise, after hearing that from sae the motorcycle gang members then left you and your older sister and Sae.