Teammates (Trainer class)

(Redirected from Sr. and Jr. (Trainer class))
センパイとコウハイ Senpai and Kōhai
ORAS Teammates.png
Art from Omega Ruby and Alpha Sapphire by Megumi Mizutani[1]
Other names Sr. and Jr. (Generation III)
Introduced in Generation III
Appears in Ruby, Sapphire, and Emerald
Omega Ruby and Alpha Sapphire
Gender Both female
Counterpart {{{counterpart}}}
Notable members {{{members}}}
Anime debut
TCG debut [[(TCG)|]]
TCG card {{{card}}}
Manga debut {{{manga}}}

Teammates (Japanese: センパイとコウハイ Senpai and Kōhai), known as Sr. and Jr. in the Generation III games, are pairs of Pokémon Trainers that debuted in the Generation III games. They are depicted as teams of two girls in school uniforms, one acting as a mentor for the other.

They raise a variety of different Pokémon used in Double Battles, with one Pokémon being a few levels higher than the other.


Sprites and models

Sprite from
Ruby, Sapphire, and Emerald
VS portrait from
Omega Ruby and Alpha Sapphire
Overworld sprites from
Ruby, Sapphire, and Emerald
Overworld models from
Omega Ruby and Alpha Sapphire

Trainer list

Pokémon Ruby and Sapphire

Pokémon Emerald

Pokémon Omega Ruby and Alpha Sapphire

In the TCG

This listing is of cards mentioning or featuring Teammates in the Pokémon Trading Card Game.

Related cards
Cards listed with a blue background are only legal to use in the current Expanded format.
Cards listed with a green background are legal to use in both the current Standard and Expanded formats.
Card Type English
Rarity # Japanese
Rarity #
Teammates Su Primal Clash   141/160 Gaia Volcano   066/070
Primal Clash   160/160 Gaia Volcano   077/070

In other languages

Language Title
Mandarin Chinese 學姊與學妹 Xuéjiě yǔ Xuémèi
  French Sr. et Jr. (III)
Senior et Junior (VI)
  German Sen. & Jun. (III)
Senior&Junior (VI)
  Italian Senior & Jr (III)
Senior & Junior (VI)
  Korean 선배&후배 Seonbae&Hubae
  Brazilian Portuguese Companheiros de Equipe
  Russian Члены Команды Chleny Komandy
  Spanish Estudiantes


Trainer classes in the Pokémon core series
Hoenn Ace Trainer*Aqua AdminSEASAqua LeaderSEASAroma LadyBattle GirlBeautyBird KeeperBlack Belt
Bug CatcherBug ManiacCamperChampionCollectorDragon TamerElite FourExpertFisherman
GentlemanGuitaristHex ManiacHikerInterviewers*KindlerLadyLassLeaderMagma AdminREOR
Magma LeaderREORNinja BoyOld CoupleParasol LadyPicnickerPoké Fan*Poké Maniac*Pokémon Breeder*
Pokémon Ranger*Pokémon Trainer*PsychicRich BoyRuin ManiacSailorSchoolkid*Sis & Bro*Swimmer
Team Aqua GruntSEASTeam Magma GruntREORTeammates*TriathleteTuberTwinsWinstrateYoung CoupleYoungster
Ace DuoORASBrains & BrawnORASBackpackerORASDelinquentORASFairy Tale GirlORASFare PrinceORAS
Free DiverORASLeadersORASLorekeeperORASMysterious SistersORASProprietorORASRotation GirlORAS
Scuba DiverORASSecret Base ExpertORASSecret Base TrainerORASSootopolitanORASStreet ThugORAS
Battle Frontier only:E
Arena TycoonDome AceFactory HeadPalace MavenPike QueenPyramid KingSalon Maiden
Battle Institute and Battle Maison only:ORAS
ArtistBattle ChatelaineButlerChefFurisode GirlGarçonGardenerMadameMaidMonsieurOwnerPreschooler
Punk GirlPunk GuyRising StarRoller SkaterSchoolboySchoolgirlScientistTouristVeteranWaitressWorker

  This Trainer Class article is part of Project CharacterDex, a Bulbapedia project that aims to write comprehensive articles on each character found in the Pokémon games.