Contains spoilers to the anime: Terushima has just been at the match where Karasuno defeats Kakugawa, When Johzenji watched the match, Terushima sees a certain someone who catches his eye. Art is by Ridzakun on tumblr and Youtube! Thanks for reading!
On your 16th birthday, you get the name of your soulmate on your arm. Tadashi Yamaguchi often scribbles and doodles on his best friend's arm. Kei Tsukishima is that best friend and he wakes up with Yamaguchi's name on his arm.
Yamaguchi and Yachi are dating and Tsukishima thought he was ok with it. Then he suddenly starts to cough and vomit flower petals which are a sign of one-sided love. He doesn't have the money to get the flowers in his throat removed so his only option to tell Yamaguchi how he feels. If he doesn't tell him the flowers...