似合う: to suit

藍色: The color indigo. / 合色: (rare) A sign or indication that two sides in a conflict are coming together to do battle.

Iceland

谷間: (geology) valley, ravine / 谷間: a low space between tall objects, such as buildings / 谷間: cleavage between breasts

し合う: to do together

最愛: a female given name

paternal grandfather

great-grandfather

great-grandfather, especially one's grandfather's father

great-grandfather