#72-74: Norinoris and an N-orinori

made on 2/26/21 and 3/1/21

https://puzz.link/p?norinori/10/10/1daranaufupafa1b1dc06rauni259e5trcui

https://puzz.link/p?norinori/v:/10/10/9dantme2fgk8karloqc252ikb2vtfq3l40b2

This second puzzle is a variant: every outlined region and every shaded group must have 3 cells.

https://puzz.link/p?norinori/7/7/alalakb1g07s0fs3u0