Keiki's investigation reveals that the senpai he looks up to is a huge pervert, but it doesn't stop him from pushing forward. There are other suspects to interrogate! He approaches his kohai Yuika, a cute and supportive student librarian.
If you agree to becoming my slave,
Wenn du mein Sklave wirst,
Si estás de acuerdo con ser mi esclavo,
Se você aceitar ser meu escravo,