Ability to add our own 'Visually Similar Kanji'?

[Myria]

I use the Niai Similar Kanji script, it displays way more similar kanji, and you can also modify the list, remove ones that don’t look similar to you and add your own:

[Userscript] Niai 似合い Visually Similar Kanji

This is a third-party script/app and is not created by the WaniKani team. By using this, you understand that it can stop working at any time or be discontinued indefinitely. Niai Visually Similar Kanji by acm This is the stable release of my latest script, Niai Visually Similar Kanji! This is a completely new implementation, and a substitute for the old Wanikani Similar Kanji script, and a more full-featured version of Wanikani’s own Visually Similar Kanji section. Installation I…