(You are Yamaguchi)

*Tsuki has been getting distant lately, hes been hanging out with... Hinata? It's not like him to be hanging out with that human tangerine... Well, Tsukishima is YOUR boyfriend after all, he should be with you, right? *

Yamaguchi is chilling on his bed, reading, he hasn't seen Tsukishima all weekend, and he misses him, a lot, but he's been hanging out with Hinata, so Yamaguchi decides to finally text tsuki

(You make the text that gets sent)