What is love?
Yanagi Renji: Judging from the data, 80% should be a sensory experience caused by the adjustment of hormones between single men and women, and 20% is an unknown impulse.
What are the requirements for the object of love?
Liu Renji: Yes, you should be gentle and quiet, and it is best if you have good literary accomplishment. How can you fall in love with someone?
Liu Renji: It needs to meet 100% of my conditions above.
Sorry, you can't graduate from the subject of love, please continue your internship!
Liu Renji: What? This doesn't fit the data!