Answer: agape
Explanation: in simple words agape love refers to the unconditional love. It refers to a situation when one individual is attracted and affectionate toward the other even if there is not much interaction between the two.
Such kind of affection arise when the two individuals spend a lot time together and after that they become so understanding that heavy interaction is not needed between them.
Thus, from the above we can conclude that the correct answer is agape.