Today I'll recommend 3 yaoi manga's, 1 of which just came out! (you can find any series I post on mangago)
Royal Fiancé by Asuma Risai and Kamon Saeko Plot - Honami Kairi's fate changes when he accepted an offer from an old man to work for a rich family as a housekeeper. The low-level job suddenly transforms into a wedding workout with his schoolmate, the foreign Royal Prince Shou. This is one of the manga's I've re-read many times before, since I personally am a big fan of princes in yaoi stories, and foreigners. It's also has an extremely cute plot, some parts are a bit sad at first, but that just adds to the story!
Shiawase ni Narunosa! by Kumonosuke Plot - Komatsu lent money to a friend but was betrayed and abandoned by that same person. After drinking to drown his sorrow, he attempts to get home. On his way, he meets Ayumu drinking alone in a park. Ayumu was dumped by his lover, and what’s more, the one dumped him was a boy! After this fateful encounter brings Ayumu and Komatsu together, their love for each other begins to sprout and little by little, their love grows stronger and stronger. This series just started with 1 chapter, and it was hilarious! It's also a unique plot, which pleasantely surprised me, since it's more of a relaxed cute kind of yaoi. It's just a fun read, and I personally can't wait for the next chapter!
Mobile Sweet Honey by Akiba Touko Plot - Yui is an engineer major with no girlfriend, he also hasn't fallen for anyone because he gained a texting pal named Miki through a misdirected text message whom he now sends text to regularly. During this time, there's the super popular Juji attending the same school as Yui. When Juji is sending a text to someone he changes his expression to a happy one and Yui see him. It produces an empathetic feeling within his heart. I just read this series yesterday, and I just LOVED it. It's a cute, unique plot that's also kind of normal? Since I'm someone that has read lot's of extremely weird yaoi's, this is more of a realistic one, and soft yaoi.