The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Playable character (10 members)
- Possessed (5 members)
- Possible to date (9 members)
- Sexy waifu (19 members)
- Slave (18 members)
- Slave (non-interactive) (2 members)
- Straight waifu (0 members)
- Stub (32 members)
- Sub route (12 members)
- Swimmer husbando (23 members)
- TBD Waifu (0 members)
- Teacher (4 members)
- Teacher waifu (2 members)
- Template documentation (26 members)
- Templates (25 members)
- Terran (2 members)
- The fact that you're reading this category means that you're most likely bored and/or curious what it says regardless this category won't help you anyway (1 member)
- This is a page solely created because FANDOM are morons, what else is new? (1 member)
- Transcript (57 members)
- Tsundere waifu (52 members)
- Unknown route (7 members)
- Unseen NPC (2 members)
- Upcoming Content (1 member)
- Updates (1 member)
- What do you guys think? (1 member)
- What kind of category do you expect to find here? (1 member)
- Who is the father??? (1 member)
- Who is the mother??? (1 member)
- Willing Slave (7 members)