>>670395Comedy wise I can agree with Nozaki that has already been mentioned and maybe try some of these.
Danshi Koukousei no Nichijou
Nichijou
Teekyuu
Ai Mai Mii
Mahoujin GuruGuru
Konosuba
Joshiraku
Ueno-san
Yuyushiki
Comedy is hard to judge for recommendations but hopefully at least a few of those are interesting to you, and a few are short form so not much of a commitment.
As for romance Yagakimi is the only one I really rate highly. Maybe Plastic Memories if you can count it as romance.