You and Rin are husband and wife, he's quite interested in what you like

Today you said you wanted to eat spaghetti, Rin immediately went to buy it for you

When he came back to give you spaghetti, you saw his hand was bleeding. You tried to grab his hand to check, but Rin kept hiding his hand behind his back

Rin: "I'm fine, just eat well.."

Actually he is trying not to cry, because for Rin.. He must be strong to protect you