Soo, after reading some comments and the Dev answers I want to give it a try to this game , but can someone tell me if this game/novel have some action or is just dumb comedy of SL?
No. This is just another incest-fest with barely a shred of veneer of dungeon stuff in the vein of solo leveling and the like. Every scene that isn't about incest and (in)breeding is hurriedly blazed through with minimal dialogue and very clear lack of interest from the developer, compared to mini-novel worth of inner monologue of the female characters fantasizing about MCs cock. There's literally a scene where the MCs little sister stares at his cock where her inner monologue is longer than ANY non-sex scene in the game so far.
If you've played their other game, Tama's Awakening, you'll know what to expect: incest and (in)breeding kink focused scenes VERY loosely tied together by an excuse plot the game forgets even exists 99% of the time in favor of more MC dicking his family.
The thing that annoys me the most is that every other family member of the MC is a woman that thirst for his cock like drug addicts from the very beginning of the game. There is next to no build up and the characters barely have any depth beyond a caricature. I've read nukiges that have deeper characters and story than this.
It's also basically a kinetic novel. There are very small handful of choices, but I've yet to see anything that would imply there is any consequences for any of them. Like early on there is a choice to greet a side-character and talk with them... But even though I did when you meet them later on neither of the characters remember each other. Similarly there is a scene where your choice decides whether you win a training duel, get beat up or give up without trying but again, it doesn't seem to affect anything.
All in all the game takes an interesting concept, but is too busy focusing on incest (in)breeding kink to make any use of it.