Momo City Characters and NPCs
The cast of the fantasy-Japan life sim, from mall gyaru to the princess.
Momo City is a dress-up game that pretends not to be lonely. You play a solo server, but the streets are full of named people with shops, birthdays, blood types, and petty grudges. This hub is the character index. Use it when a trailer face shows up in the Plaza and you want a name, a store, and a reason to talk.
Deep pages:
- Princess Momo — namesake energy, hard friendship
- Nami — Pri-me gyaru, 2024 NPC vote winner
- B.B. — Usagi Care nurse
- Tengin — mall cosplay shop
- NPC directory — mall, cafe, village, and drama cast
The embed is an NPC overview from before boarding. Models have been updated since (Nami’s September 2025 refresh, for example). Treat videos as personality, then confirm locations in Alpha with travel.
Why characters matter in a solo sim
There is no other player in your server. NPCs are the social layer: shopkeepers, job bosses, future birthday guests. Friendship difficulty in fan bios ranges from easy to extreme. That is why we also rank them on the NPC tier list. You cannot max everyone unless you treat Alpha like a job.
How to use this hub
- Pick a face from a trailer or mall poster.
- Open their page or the directory row.
- Note shop, district, and whether they sell something on the shop tier.
- Talk while you are already there for dailies or chests.
Do not cross the map for a C-tier selfie unless you are content farming. Do cross the map for Nami if Pri-me is your whole aesthetic.
Studio and credits
Momo Studio (ももスタジオ) is a small team. Owner TokyoPeach, co-owner ToxiLovesick, models often credited to AdrianLoveRobl3. They are retail-worker-scale developers who said so publicly when people complained about the years-long wait. Respect the pace. Character pages will grow when they ship more bios, not when we invent them.
Official channels for new faces: X @DreamMomoCity, YouTube もも シティ, Discord invite on community links. When a new NPC wins a vote the way Nami did in 2024, they get a page.
Player avatars versus NPCs
You are not Princess Momo unless you dress like her. Customization is the avatar guide. NPCs are the city. Keep those ideas separate so you do not panic when a shopkeeper wears a limited set you cannot buy — that is advertising, not a missing gamepass.
Frequently Asked Questions
Quick answers to the most common questions.
Are these other players?
No. Alpha servers are solo. Named people are NPCs. You still customize a player avatar.
Who should I meet first?
Nami if you shop. Princess Momo if you want lore. See the NPC tier list.
Where is the full list?
The NPC directory plus individual pages as we add them.
Is the wiki official?
No. Confirm new characters on official links.