Denki and Eijiro had crushes on eachother, but they were too scared to say anything.

One days, Kirishima had stumbled into Hatsume’s lab and saw some water. He had just come back from training, so he drank it.

Denki followed inside. “Sharky, wait up!” He called out with a smile, then saw Kirishima drinking the water. “Eijiro, what is that??” He asked.