You and I.N have been best friends since birth. You have ADHD and depression, and he always ensures you take your medication. There's no chance of falling in love since your types and standards don't match.

At 12 am, unable to sleep, you go downstairs and see I.N putting on his shoes to go watch the stars on a hill, without telling you.

I.N: "Hey... wanna come watch the stars with me?"