The one to the right is what you look like.
How you meet
You had become a death scythe at age 13, tying with a man by the name of Justin law for youngest death scythe. Lord death kept you nearby and secret, not even the famous Justin law knew that the both of you became death scythes on the exact same day. When you turned 17 death sent you to the European devision of the dwma to help out mr.law. Once you got to where you were meant to meet him you heard loud music before you saw a munk looking man walking up to you. You smiled at him as he gave you a small wave. He spoke, a little loud, but that probably from a mixture of his loud music and the headphones in your own ears." Hi, you must be (y/n)! Nice to finally meet you." He said, extending his hand to you allowing you to shake his hand." Nice to meet you too." You said calmly. You two shared a smile before he lead you to the school.
Meet again
The two of you spent a great deal of time together, mostly just sitting next to each other and listening to music. Occasionally he would silence his music so that he could hear you speaking. You didn't know it but he loves your voice, it's his new favorite kind of music.
Start dating
You were talking, as per usual, just leaning against his chest while he played with your hair. After a while of you blathering on he pulled you close and kissed your head." Your voice is beautiful..." He mumbled into your hair. You smiled at him, patting his hands. He hummed happily, kissing you again and again, making you giggle. He rubbed at your stomach and pulled you closer." I love you..." He whispered, kissing behind your ear. You hummed happily." Love you too." You purred snuggling into his arms. He smiled brightly as he held you as close as possible.
Nicknames
He: darling, my music, lovely
You: justice, love, sweetieCuddle
He was listening to music when you walked up to him. He smiled at you for a moment before the smile evaporated. A stressed, begging look was on your face as you held your arms out to him. He pulled you down, into his lap as he gently wrapped you in his arms. He didn't say anything, just held you. He watched your face carefully incase he had to silence his music to listen to you.
First fight
You don't know why, but he was suddenly /very/ angry. It was frightening to say the least so you divided to hide for a while.
Make up/first kiss
Once he calmed down, he came looking for you." My music? Are you alright?" He asked sweetly, cradling your hands in his. You gave him a sweet smile." I'm fine." He smiled at you before kissing you softly.
Massage
He had politely asked for one, which you were happy to oblige. He was putty in your hands within minutes, so much so that you had to hold him against your chest. He dozed off, curled up against you.
Time of the month
Very little pain or blood, you are truly blessed. I don't think he can tell the difference.
Kink?
He has a few things. Bondage( wether he is the one tied up or you), worship (receiving and giving), and constant eye contact. He is very open, to you at least, about these things so you probably found out about it pretty early in the relationship.
How he kisses you
Ever so gently. He also likes to give what he calls 'worship kisses' where he just kisses you hands, eyelids, and collarbone. He tends to 'worship' you a lot.
Sloppy make-outs
Not as rare as some would think. Anytime he has a day that is even slightly stressful he will seek you out so he could 'worship' you.