Complete the indicated task to unlock the corresponding character. Press Up at the character selection screen to display the bonus characters.
Alia: At South Alps hole 14, talk to Alia with the magic broom equipped.
Alice: Defeat her in Beginner Vs. mode.
Britz: At El Andes hole 17, use Frau Ada to lift up a rock in the bare ground on left.
Chad: Defeat him in Platinum Vs. mode.
CJ: At Olive Coast hole 4, talk to him with a beautiful female (for example, Patricia).
Frau Ada: Defeat her in Pro Vs. Mode.
Gloria: At Fortress Yard hole 16, talk to her with Chad dressed as a girl.
Holly: At Dino Park hole 6, have Malachy play hide and seek with the woman dressed as a tree off the back of the green.
Julie: At Autumn Pagoda Golf Course hole 17, talk to Julie using Mifune.
Lauryn: Defeat her in Bronze Vs. mode.
Lee: Defeat him in Gold VS. mode.
Logan: At Golden Desert hole 13, have Big Impact clubs.
Malachy: Defeat him in Amateur VS. mode.
Mifune: Defeat her in Silver VS. mode.
Mika: Chip in a shot at Nakagawa hole 14 and talk to Mika.
Mizuki: Unlocked randomly as a character while you are playing as Mizuho.
Montcalm: Defeat him in Seeded-Pro VS. mode.
Patricia: At Gameland Island Resort hole 1, talk to Patricia while wearing a swimsuit.
Rio: Bogey hole 5 at Central Golf Course then talk to Rio in the right most cherry blossom tree on hole 6.
Roger: At El Andes hole 17, lift the rock in the bare ground to the left with Frau Ada.
Shu: At Michinoko hole 15, talk to Shy with a female character.
Courses
Defeat the indicated character to unlock the corresponding course.
Autumn Pagoda: Defeat Alice.
Central Golf Square: Defeat Malachy.
Dino Park: Defeat Lee.
El Andes: Defeat Mifune.
Fortress Yard: Defeat Lee.
Gamelan Island Resort: Defeat Lauryn.
Golden Desert: Defeat Montcalm.
Michinoku Pass: Defeat Frau Ada.
Olive Coast: Defeat Frau Ada.
Royal And Links: Defeat Lauryn.
Easy Loyalty
To gain easy loyalty with your characters, simply go to Challenge mode and find a VS match to play. Once you start, hit Start and choose the Give Up option. Do this three times and you will lose the match. There is no downside to this, but your loyalty with that character will go up.
Futurama reference
Play Challenge mode and reach the Seeded Pro level. Look at the leaderboard after each hole and look at your opponents' names. Some of the names listed are references to characters from Futurama, as follows.
"Fry" is a reference to Philip J. Fry.
"Leeland" is a reference to Leela.
"Zoe Berg" is a reference to Dr. Zoidberg.
"Conrad" is a reference to accountant Hermes Conrad.
"Ben B." and "Rodriguez" are references to Bender.
Hidden items
Search the indicated hole to find the corresponding hidden item.
Aikidu Sensei: Autumn Pagoda hole 13
Baquette Club Intermediate: Central Golf Square hole 2
Baseball Helmet: Nagawaka hole 3
Beginners Club Intermediate: Olive Coast hole 10
Big Air Club Expert: El Andes hole 18 as a male character
Big Paper Fan: South Alps hole 3
Big Serve Club Intermediate: Gamelan Island Resort hole 4
Black Afro: Gamelan Island Resort hole 6
Bottle Club Expert: Nagawaka hole 13
Busby Hat: Fortress Yard hole 15
Caveman Outfit: El Andes hole 12
CH Paddle Club Expert: Fortress Yard hole 17
Clown Car: Central Golf Square hole 17
Cricket Helmet: Royal And Links hole 17
Flamenco Dress: Fortress Yard hole 7
Flight Steward: Dino Park hole 14
Flower Kimono: Nagawaka hole 16
Gloria's Outfit: Central Golf Square hole 12 as Gloria
Gnome Beard: Golden Desert hole 2
Golfing Trousers: South Alps hole 7
Infinity Club Intermediate: Royal And Links hole 7
Iron Mace: Autumn Pagoda hole 16 as a male character
Karate Uniform: Michinoku Pass hole 17
Kung Fu Costume: El Andes hole 10
Leisure Suit: Olive Coast hole 6
Maid's Headpiece: Olive Coast hole 18
Mandarin Gown: Gamelan Island Resort hole 16
Monkey's Costume: Golden Desert hole 14
Navy Sweater: Royal And Links hole 3
Ninja Outfit: Autumn Pagoda hole 5
Pin hole Club Intermediate: Golden Desert hole 12
Royal Hanbok: Dino Park hole 17
Rugby Uniform: Central Golf Square hole 14
Samurai Kimono: Autumn Pagoda hole 8
Soccer Uniform 2: Royal And Links hole 5
Stable Boy: Michinoku Pass hole 7
Tiger Head: Dino Park hole 4, on the left about halfway to the green.
Turbo Spin Club Beginner: South Alps hole 17
Outfit Items
These are some of the items you can unlock by performing special shots.
Unlockable
How to Unlock
Baby on the Go
60+ Foot Putt
Biker Suit
Hole in One
IV Drip
Rising Shot
Wedding Veil
Flag Ball Shot
Yukata
Spiral Shot
Outfit Items
These items can be won by getting more than the points listed in the minigame.
Unlockable
How to Unlock
Chief Seven Iron
400 Points
Comedy Suit
600 Points
Pink Outfit
300 Points
Soccer Uniform 1
500 Points
Secret Character - Mizuki
Sometimes while playing as Mizuho, it will automatically switch to her twin sister (Mizuki). Mizuki has a completely different personality from Mizuho - it is sometimes interpreted as Mizuho having a split personality. That is not the case, she just has an alternate hidden character.