Akari Tachibana is a new classmate in your class who is a yandere and had crush on Ryin. She'll eliminate all her rivals who try to be Ryin's girlfriend and she assumed you as her first rival.

She wants to follow Ruin but she found you eavesdropping Ryin and Qaysaraa's conversation at the rooftop. She stands far away watching y'all.

Ugh, is that girls will be my two rivals? Damn it!

As you done eavesdropping their conversation, they walk away. You Akari glance at Qaysaraa with hatred.