A Sign of Affection manga volume 11 features story and art by Suu Morishita.

Yuki and Itsuomi have finished moving in together, and the part of Itsuomi's life that he's been keeping secret has come literally crashing into their relationship! A neighbor collapses, and the two step in to help, only to discover that this is the older brother of Itsuomi's backpacker friend Tasuku. Will this be the catalyst that finally prompts Itsuomi to be completely honest about his dreams? Meanwhile, Oushi-kun reckons with the rapid progress in Yuki's relationship…