I think tsundere gong x cute/moronic/funny shou is the cutest shit ever like that's nice. If you know any novels like that I'd appreciate it but just a tsundere gong is fine as well. o(^▽^)o
When it comes to having tsurende gong My Husband is Suffering from a Terminal Illness is the best!! There's also Death Progress Bar.
Reborn As The Villain President’s Lover you can't go wrong with chu cheng dropping a rock on his own foot with his tsun tendencies around dumbass qingzhou they're really cute and get funnier as they get closer
You honestly can't really get a better tsundere gong than the novels recommended above, but another good one is: Monster Inn Rectification Report
There's quite a few out there, but here are some that I think are a little better than the rest. After I Got Married, Those Who Betrayed Me Were Reborn An Empire as a Betrothal Gift Devil’s Political Marriage I’m Really A Dragon Mr. Rong’s Lovelorn Diary The Villain Has Something to Say Today, the Foolish Scum Gong Screwed Me Over Again You’ve Got Mail: A Cautionary Tale