Love Letter From The Future Chapter 73 Discussion

I'm really liking this novels so far tho it has some things I don't like

The MC is totally dense Which I really despise about harems MCs but he compensates on being badass

The girls I don't really dig they feel more like pets than love interests and they're always fighting eachother while MC is dense as a rock

The only one I liked was the saintess.

The fights in this novel are pretty fun to read and are well written but the MC powering up during fights by insta learning techniques from his future self and memories is kinda annoying since he'll have a solution to every problem he faces

Overall the fights are good, the girls are mid, while I don't see where the plot is going since it's very slow.