Help

They’re not official official. But to anyone lookin from the outside they look like a couple. Souichi won’t admit to his feelings out loud still. I get your frustration haha I’ve been reading this for 6 years(〜￣△￣)〜

They never said it out loud and Soichi is still in denial as usual but imo it happened in volume 8 when he kissed Morinaga and told him to stay by his side. Because they don't actually have a reason to be living together and having sex like this yet Soichi still wants him by his side both now and in the future.