Nanashi Mumei merchandise
The rule of thumb for holomems is that customised merch (anniversary, birthday, etc; things they are clearly designed or have a lot of input by them), voice packs and memberships are the best ways to support them.
If you are in Japan these are good xeeter account/websites to track goods being sold physically:
https://twitter.com/hololive_goods
https://merch-matome.com/
This page is primarily dedicated to merch you can buy/order online.
Limited merch
2024 Brithday merch; Order period ends 9th September 1830 JST, Ships late Jan. to Feb. 2025
https://shop.hololivepro.com/en/products/nanashimumei_bd2024
Promise BEEGsmols plushies limited stock rerun (currently sold out)
https://shop.hololivepro.com/en/products/hololiveen_beegsmolpromise
Promise Christmas merch set (Acrylic stands, Mug & Dish) Limited quantity pre-order; Ships Feb 2024
https://shop.hololivepro.com/en/products/hololiveen_promise_christmas2023
* Mumei's acrylic is sold out.
Valentine's Day merch set 2024 Limited quantity pre-order; Ships April 2024
https://shop.hololivepro.com/en/products/hololiveen_valentine2024
ENigmatic collection merch Limited Quantity pre-order; Ships Mid November 2024
https://shop.hololivepro.com/en/products/hololiveen_enigmaticrecollection
holoSummer 2023 merch rerun
https://shop.hololivepro.com/en/products/hololivesummer2023_acrylicstand_ssp_rerun
Regular merch
OMOCAT CouncilRys apparel
https://www.omocat-shop.com/collections/omocat-x-hololive-en?page=1
https://www.omocat-shop.com/collections/omocat-x-holomeet
Some articles are already sold-out for certain sizes for the OMOCAT merch.
4th Fes Blu ray
https://shop.hololivepro.com/en/products/hololive_4thfes_bluray?variant=44337589682396
Hologra Amazon t-shirt
US: https://www.amazon.com/%E3%80%90Nanashi-Mumei%E3%80%91holo-graffiti-Greatest-Moments/dp/B0CHVQS7Z5
JP: https://www.amazon.co.jp/dp/B0CHVPZNWW
UK: https://www.amazon.co.uk/%E3%80%90Nanashi-Mumei%E3%80%91holo-graffiti-Greatest-Moments/dp/B0CHVPVWZB
Hololive EN -Promise- (CouncilRyS) acrylic stands
https://shop.hololivepro.com/products/hololiveen_3dacrylicstand
Hololive EN New Year Kimono acrylic stands
https://shop.hololivepro.com/en/products/hololiveen_nyacrylicstand
Council half year anniversary merch (badges & towel) rerun
https://shop.hololivepro.com/en/products/hololiveen_rerun2023
hololive Closet acrylic stand (Casual outfit)
https://shop.hololivepro.com/products/hololivecloset_nanashimumei_1
hololive Friends with U plushie
https://shop.hololivepro.com/en/products/hololivefriends_nanashimumei
holoearth emote keychain
https://shop.hololivepro.com/en/products/holoearth_randomacrylickeychain
HoloEN starter merch
https://shop.hololivepro.com/en/collections/all?q=%22enstarter_merch%22&sort_by=manual
HoloEN emblem merch
Sticker
https://shop.hololivepro.com/en/products/holoemblem_hololiveen_clearsticker
Pin badge
https://shop.hololivepro.com/en/products/holoemblem_hololiveen_pinbadge
Keychain
https://shop.hololivepro.com/en/products/holoemblem_hololiveen_rubberkeychain
Leather tray
https://shop.hololivepro.com/en/products/holoemblem_hololiveen_syntheticleather
Hologra sticker
https://shop.hololivepro.com/en/products/hologra_sticker_hololiveen_promise?variant=44803794501852
Clear folder
https://shop.hololivepro.com/en/products/hololiveen_clearfolder?variant=45047048175836
holoKatsu Idol outfit hand fan
https://shop.hololivepro.com/en/products/holokatsu_bigfan_brightoutfitver
holo Emblem iPhone 15 case
https://www.amazon.com/stores/page/95D341BF-258B-4AA0-8349-9EB93925D686?ingress=0&visitId=bf51e497-82bc-4b61-a816-e1cdb4e98af5
Fan name charm (the Mumei/Hooman one has print error, currently not up for ordering)
https://shop.hololivepro.com/en/products/hololiveproduction_fannamecharm
Voice packs
Hololive Starting Voices
https://shop.hololivepro.com/en/products/startingvoice_nanashimumei
hololive Academy Voice Pack ~Summer Camp Arc~
https://shop.hololivepro.com/en/products/hololiveacademyvoice_summercamparc_hololiveenglish
Games
Groove Coaster
Main game: https://store-jp.nintendo.com/list/software/70010000019180.html
DLC: https://store-jp.nintendo.com/list/software/70050000036260.html