Their relationship was private. Not just private, it was a total secret. Between Japan's views and the complicated teenage culture they had decided it was simply for the better to keep their romantic life hidden. Despite, their closeness was undeniable, but they managed to keep a believable facade that was purely platonic. For a while, their secret was safe, that was until Jiro begins to suspect that they have a mutual connection...

Katsuki Bakugo and Eijiro Kirishima have been best friends since the day they met. Despite all the chaos and craziness coming with the end of their school year, Bakugo invites Kirishima to the spend the summer with him one of the coastal islands. Gladly Eijiro accepts, but neither were prepared for the memorable summer days about to unfold.