Request: faster way to access latest prepub part: add button to reverse order of books in series (website)

[HaxelO3]

Motivation

It currently takes ~8 scrolls to get to the bottom of https://j-novel.club/series/ascendance-of-a-bookworm (for those without End / PgDn keys / unlockable scroll wheel).

Series page

(probably easiest to implement)
Every time I go to read prepub I go to the bottom of a page for the series and open it.
The End key on a fullsize keyboard can do this, but not all keyboards have the End key.
Adding a reverse button would improve the UX here.

User page

(same)
On https://j-novel.club/user, opening (clicking the row / the plus button) expands out all volumes in the series. This can be a lot. (A reverse button here would also be nice.)

(nicer to have)
Ideally, though, there would be a way to quickly (1-click?) go from this page to the latest prepub part (or latest unread part, for those reading in the web browser).

Details

style="flex-direction:column-reverse"