Classmates

1st couple: ch1-16, 18-29, 32-44, 46-54, 61-82
popular & handsome seme who hates ugly people x short ugly stubborn uke

2nd couple: ch11, 14-17, 20, 30-31, 34, 47&82 (cameo), 83
closet otaku bully seme x otaku uke
childhood friends, bullying, reconciliation

3rd couple: ch45, 47-49, 84-85
ex-student president seme x sly and playful uke

4th couple: ch 56-60
conceited seme x archer uke
forgotten memories, past pining (uke), pining (seme), eating disorder(?) (uke)