Version 0.6.0: "Kennel Brat, Breeding Servant, Pet Gear and IF Update" is now available for supporters. Here's the changelog: 
Summary:
  • Kennel Brat: New kennel route with new loyalty tests, dog gear progression, 10 new walking events, Otaro influence scenes, manor infiltration and theft, branching outcomes between Otaro and Tanja, expanded kennel content, and new routes into Adil or Sikke's security work.
  • Breeding Servant: Added Tana, a new servant tied to Otaro, Tanja, Zoya, and the Birthing Program, with new kennel events, observation clues, vial-related choices, escape attempts, and links into Tanja and Zoya's questlines.
  • Pet Gear: Added new dog masks, DOG and COW tattoos, visible tail buttplugs, a cow tail, new mini dresses, larger ring piercings, improved dog ears and tattoo placements, and tail accessories for several NPCs.
  • Interface Update: Redesigned the game interface with full paperdoll portraits, a new NPC/minimap sidebar, visual NPC stat and fetish gains, clearer faction and status displays, fullscreen support, improved mobile layout, streamlined notices, expanded random names, and new NPC appearance cheats.
  • Adjustments: Updated NPC attributes, customization, outfits, body-change handling, Firefox SVG compatibility, Synapse content placement, several scene checks and triggers, bar/club Social/Trust difficulty, relationship tags, and location-based checks.
  • Bug Fixes
Kennel Brat
  • After a gangbang at Adil's place, Adil suggests players go meet Tanja for a "job."
  • After being offered the quest, Zoya accosts the player and offers them silver to humiliate themselves and, if they accept, to reveal what Tanja told them in private as proof of loyalty.
  • Players can take the vial themselves, which infuriates Tanja and fails the quest but amuses Zoya and triggers her if she wasn't already triggered.
  • Zoya has them serve her as "dogs" instead of going to the kennel, as long as they obey her.
  • If players refuse Zoya and her trust reaches 0, she sends them to the actual kennel.
  • Zoya progressively equips players in dog gear.
  • 10 new dog walking events, leading to 20 possible scenes in total.
  • During some walking scenes, Otaro tries to influence Zoya, and players' actions can push her towards or away from him.
  • Players can push Zoya to go into Otaro's room, look for information relevant to Zoya, and steal from him, including Harrow's correspondence, among other actions.
  • Players can find several revelations that push Zoya away from Otaro.
  • At the end of the five days, Otaro reveals something to Zoya to push her towards his faction unless the player has revealed it first.
  • If, after the five days, Zoya is still loyal to Otaro, she stays with him; otherwise, they go back with Tanja. Players can also try to lead her to one end or the other.
  • Players can still fulfill Tanja's quest while staying with Zoya if they managed to lie about their purpose or about having lost the vial.
  • Ending Tanja's quest successfully leads to being offered the security guard job under Adil or Sikke.
  • If Zoya joins Otaro, players can use the cell to sleep and access his manor.
  • If Zoya stays with Tanja, they can also access and sleep in her manor.
  • The rent collectors now send players to the kennel at 300 silver.
  • A new quest warns and leads players to the kennel content.
  • 6 new events at the kennel.
  • The kennel stay is much longer and more injuryand trauma-prone.
  • Added missing injury chances to the debt collection scenes.
  • Otaro now becomes Otoko if selected to be female and gets a feminine outfit.
Breeding Servant
  • Otaro has a servant named Tana that resembles Tanja "working" the kennel.
  • New quest regarding the servant's background, revealing the Birthing Program.
  • Tanja asks players to "infiltrate" Otaro's manor and administer a vial to the kennel servant.
  • Tanja now has a daughter named Zoya, who is dismissive towards Adil and the player and seems to be working with Otaro.
  • 4 new events at the kennel involving the servant.
  • 8 new events while being Zoya's dog involving the servant.
  • During the events, players can administer her with the vial if they had met Tanja or learn more about her background and the Birthing Program through observation.
  • Successfully observing the servant reveals clues about the Birthing Program and the servant's background.
  • Administering the servant with the vial completes the quest.
  • The servant quest can trigger Tanja and Zoya's questlines if players had arrived at the kennel independently.
  • During the servant's kennel visits, players can attempt to sneak out and escape the kennel before their sentence ends.
  • If the servant is released, she can be found in the central slums.
Pet Gear
  • New items: Fur Dog Mask and Leather Dog Mask.
  • New DOG and COW tattoos.
  • Dog, Cat, Pony, and Fox Tail buttplugs are now visible in the paperdoll.
  • New cow tail buttplug.
  • New dress type: mini dress, shorter and tighter than the summer dress, showing possible buttplugs more clearly and the penis for some penis sizes. Colors: Green, Red, Black, Pink, Maroon.
  • Ring piercings are now much larger.
  • Changes to dog ear colors to make them more visible.
  • Improved the sizes and positions of several tattoo placements.
  • Several NPCs now wear tail buttplugs.
Interface Update
  • The game interface now shows the full paperdoll portraits.
  • NPC portraits and the minimap are now shown in a new right bar.
  • Sub, dom, trust, and stat increases are now shown visually over the NPC stat bars instead of as a list of notifications when the NPC is still present.
  • NPC fetish increases are shown at the bottom of their portrait if they're present.
  • NPC stat increases are still shown as text if they're not present, but now on the right bar under the minimap.
  • The NPC stat bars now show the faction they belong to and their status once their job is known.
  • The left sidebar now only shows player-related stats, notices, and warnings.
  • The stats bar design is more minimal and larger.
  • The faction name no longer overflows.
  • A new Full Screen button is shown in the game interface and character creator menus.
  • The sidebar is slightly thinner, leaving more space for action button text.
  • A warning advises players to rotate the phone to landscape to play if the phone isn't set to that mode.
  • Moved the version to the bottom-right corner.
  • Minor quest updates no longer show as notifications, only update the quests icon.
  • Expanded the list of random player names with 600 actual names.
  • Added a randomize name button that changes just the name.
  • Clarified the notices for skin pigmentation, anal capacity, and vaginal capacity changes.
  • New cheat option to modify the appearance of an NPC.
  • Adjusted several notices to make them more compact. Removed unnecessary "You are..." and "You have been..." parts.
Adjustments
  • New items: Green micro crop top, white micro crop top
  • Attribute changes: Otaro, Samya, Iaia, Emilia, Rasnera, Janooya, Yanda, Yendo, Zacha, Tanja, Aria.
  • Short-haired/balding male characters turned female get a longer hairstyle.
  • Changed the way Gaussian blur SVG filters were defined to prevent issues in Firefox.
  • Synapse LINK no longer shows simulations; they are in Synapse Media.
  • The Ronda Gang members now strip Elekra during the guard duty gangbang scene.
  • All Social/Trust checks are now much easier at the bar and nightclubs.
  • Bati now releases the player's bindings if they were bound by a customer.
  • Adjustments to Rebecca's outfit and stats during her toilet gangbang scene, which now triggers from 3 AM.
  • Added fallback cases if Samya or Iaia are captured when rent collection comes.
  • Adjusted some bruise positions that fell outside the paperdoll on some body types.
  • Tanja, Otaro, Zoya, Adil, and Sikke added to the default list of customizable NPCs.
  • NPC sex changes no longer immediately change their outfit or put clothes on them.
  • The body part size change functions can now handle larger size increases at once instead of going one by one.
  • The "cheating" tag is cleared when the relationship begins.
  • Stepping back now triggers location-based checks.
Bug Fixes
  • The "straight short" hairstyle is no longer the same as "hime medium 2."
  • Fixed display bugs with the Synapse Tether Loop for some body types.
  • The game no longer warns about being assaulted just by being approached by a threatening group.
  • Fixed a bug that made approaching NPCs too passive.
  • It's no longer possible to get the massage therapist job after failing to lie to Avery about your skills.
  • Fixed police officers not getting exhausted in the whipping scene, which prevented players from being able to avoid the blowjob scenes.
  • Fixed fashion store fighting scenes leveling Evasion.
  • Fixed Beatrice's broken job description at Synapse Media's reception.
  • Fixed references to "rear size" in Zoe's anal tightness tests.
  • Fixed missing buttons after failing to recruit for Anna's height and skin color tests.
  • Fixed inconsistencies in breast size definitions.
  • Fixed "undefined" elegance for spandex items.
  • Fixed wrong skill check calculations in subject recruit actions.
  • Fixed Love-items not being allowed out of the Red Keep after servicing the guards.
  • Fixed minor issues in Synapse Media scenes.
  • Fixed input field bugs.
  • Fixed attribution bugs in debt collection scenes.
  • Fixed typos at Synapse Media reception, Zoe tests, Otaro's kennel, several orgasm sequences, Digging Works, Korvas intro, Thulle tests, detective agency, Media simulations, Food Processing tour, several instances of "the restrains," Morgan manor, Pangolin Pharma, DB access, Genomics, Locations menu, and chat options.
Hope you all like it!