
This is my personal favorite! Introverted uke and extrovert seme who are teachers:
http://www.mangago.zone/read-manga/when_the_cicadas_stop_crying/
This one is PAIN TRAIN, prepare tissues. Author uke and pastry chef seme:
http://www.mangago.zone/read-manga/kowagaranai_de_soba_ni_ite/

U r welcome... ~
And senpai do u know how hard it is to recommend a story to u... Cuz, u almost read all of them..... And I ans your questions cuz, I check my timeline at least twice a day and there see your questions.... By the way... I found something interesting today by mistake.....
Senpai,, click yaoi otaku which is written down the pannel...... You'll be surprised...
Any bl (preferably shounen ai) manga recommendations for usually expressionless or frowning uke/seme finally showing an expression like a cute honest smile or laugh for the first time and it makes your heart go doki doki you know? I just love it when that happens (๑•ㅂ•)و✧