TEEN TOP's Ricky showed some fan service by taking the time to write little notes to fans.

SEE ALSO: BABYMONSTER's Ahyeon gains attention for eclectic taste in phone cases after debuting one shaped like frying pan

In the photo above, Ricky can be seen writing notes one by one with a serious expression. He made sure to make every note unique, writing, "Let's eat, and back hug," "Let's eat, and hang out together," and "Eat food, then eat my aegyo." As the so-called maknae of TEEN TOP, Ricky definitely knows how to turn on his charm.

How sweet!