One

Jaehyun's bestfriend Johnny never shuts up about how cute his younger brother is, one day Jaehyun finally meets the boy and takes a liking to him immediately. Spending time with Taeyong he realizes the truth behind why he doesn't go to school anymore and why he acts so childish.

Includes (Tutor Jaehyun, cute sub Yongie, bit of littlespace, language, mature themes, mainly fluff)