Chapter 1 "1. First Case"

• W-What? Did I say something wrong? What could I possibly be hiding? - What’s wrong? Why are you getting so sensitive all of a sudden? Haha, did I get it right?
• You’re obviously an amateur! Okay. What do you think after checking the room? Please tell me! - Based on the circumstantial evidence at the scene...

Chapter 2 "2. Second Case"

• But what can I do now? This is the first time an investigation gives me a headache... - Then we should leave first.
• You're all in different subjects and departments... What do you have in common? - Could it be... The color of the underwear...?
• Did you find any clues? - No, I just saw a used lubricant on the floor.

Chapter 3 "3. There is only one truth!"

• But what? You mean you have a better inference than I do? - If he was indeed a copycat, how could he make the room so messy?
• Of course, I can... Do you need any other help? - The fewer people there are, the better. Mina, please leave the room. So we can create an illusion for the culprit.
• Senpai, where do you think is the best place for us to hide? - Mina's closet, I guess?
• Then Senpai... Can you tell me first... Who the culprit is? - How can a famous detective lady not find out by herself? The clues are so obvious.

Chapter 4 "4. Rabbit is culprit?"

• Okay. So, can you tell me now? - I didn't even promise to tell you.
• So, when did you realize that the culprit is me? - When I read the note in Pamela's room.
• And just by the words 'black panties', you immediately knew that the next victim would be Mina? - You're underestimating my skills.
• What else? In addition to this 'black underwear' tip, what else was there that helped you figure it out? - It's the weapon that girls use.