Are there any more straight manwhas with a side couples or many side couples? <33

I'd like to know too

I did some own digging lmaoo ahahsjs here you go:
Marriage of Convenience (many couples)
Our Secret Alliance
Kono oto tomare
Childhood friend complex
A Business proposal
The witch of mine
The Ice Guy and his cool female collegue
The villainess reverses the hourglass
Seasons of blossom
Please throw me away
Light&Shadow
I raised cinderella preciously
We got ourselves stuck inside an adult fantasy novel
Goodbye, in law

IGNORE THW FIRST ONE DNDNDNDN THAT WAS KINDS DUMB DNDND LMAOOO DNDN

I forgot to add spirit fingers

thank you