Tropes

Grumpy / Sunshine

Rich / Poor

Teacher / Student

Police enforcement / civillian

Agent / Agent , Cop / Cop

Boss / Employee

Popular / Invisible

Nerd / Jock

Bully / Victim

Single Parent

"Circumstance" Tropes

: novels that follow "cliche" plotline

Second-Chance: Returning home, ex-lover rencounter, amnesia / memory loss, right-person-wrong-time etc.,

Forced Proximity: Locked in a room, business trip, environmental disaster etc.,

Small-town Romance: Close-knit community, everyone knows everyone, gossip travels fast, often times a character will return when they are in need of a life change.

Forced Marriage / Relationship: Contract marriage, business arrangement, mutual benefit,

Protector / Hero: One of the characters needs protection, One character ends up in the wrong place at the wrong time.