Ore wa Senpai no Nan Nan Desu ka?!
Komiya confesses to his longtime sempai crush - Nishiyama - who agrees to date him, much to his happiness? But all is not rosy, as Nishi is rather clueless when it comes to romance, oddly enough, until Komiya blows his stack over his insensitivity and tells him what he REALLY thinks. (Best Meltdown scene ever!) Actually a sweet romance, although the artistic style may irritate you, as Komiya looks almost anorexic. But there is lots of blushing and wide eyes to go around. You'll enjoy it.
Mayoke no Darling
Haruka is an adorable ball of clueless fluff, sincere and hardworking, but clumsy. He's the only one who thinks that the 'Demon Senpai' Tougo is handsome. Tougo has confessed, but Haruka appears oblivious - or is he? So much fluff and cute it needs a 'not suitable for diabetics' warning.
Tomodachi Ijou no Koto, Shitai.