My Girlfriend is a Mermaid!? Refine

I'd Like to Tease That Cutie

Requirements: Clear any ending

I Beg of You, Please Continue to Live On

Requirements: Clear the <True Ending> and <Good Ending>

Masu be a Mermaid

Requirements: Clear <Day 1>

Mermaid Rising

Requirements: Clear <Day 2, Morning 1>, <Day 2, Morning 2>, <Day 2, Morning 3>

Under Siege! Nonnative Mermaid Alert!

Requirements: Clear <Day 2, Afternoon1>

Unbreakable Dr. Freud

Requirements: Clear <Day 3, Morning>, <Day 4, Morning 1>

Howling's Moving Farmland

Requirements: Clear <Day 3, Morning 1>

Deer of the Valley of the Wind

Requirements: Clear <Day 3, Morning 2>

The Garden of Swimmers

Requirements: Clear <Day 3, Morning 3>

Bad News Priestess

Requirements: Clear <Day 3, Night>

Carrot Project

Requirements: Clear <Day 4, Morning 2>

Big Nutria, Small Adventures

Requirements: Clear <Day 4, Morning 3>

Recently, That Old Lady Is Unusual.

Requirements: Clear <Day 2, Morning>, <Day 2, Morning 1>, <Day 3, Morning 3>, <Day 4, Afternoon>

Mermaid Phys. Ed

Requirements: Clear <Day 5, Morning>

Flat is a Status Symbol

Requirements: Clear <Day 5, Afternoon 1>

I Can't Beat This Monster and It's Driving Me Bonkers!

Requirements: Clear <Day 5, Afternoon 2>

The Barnyard Mad Scientist

Requirements: Clear <True Ending>, <Day 4, Morning 2>, <Day 5, Afternoon 3>, <B-Part - Day 6, Afternoon 3>

Walkthrough Sites are Bad, M'kay?

Requirements: Make the perfect choices.

Darker Than Black Exoskeleton

Requirements: Clear <B-Part - Day 6, Morning>

Can't Beat Sha Man

Requirements: Clear <B-Part - Day 6, Morning 1>

Clinical Death

Requirements: Clear <B-Part - Day 6, Morning 3>

Final Weapon Priestess

Requirements: Clear <B-Part - Day 6, Afternoon 2>, <Bad Ending 4>

There's No Way That My Mother-in-Law Can Be This Cute

Requirements: Clear <True Ending>, <B-Part - Day 6, Afternoon 3>, <Bad Ending 5>

Eventually, He Stopped Helping

Requirements: Clear all <Bad Endings>

Gonna Starve You to Death♪

Requirements: Choose (2. Starve) 10 times or more in <Day 2, Afternoon >

Are You Afraid of the Dark Notebook?

Requirements: Clear <Extra Story 11: Ion, We Have to Talk>

You Take a Gander at Lil' Mama's True Form?

Requirements: Clear <Extra Story 10: There's No Way That My Mother-in-Law Can Be This Cute>

Hiroto-kun Wants to Get Teased

Requirements: Clear <Extra Story 12: Spirit Detective, Rin. "Her, Mine, and Her Deduction">

Only Quitters Ever Run

Requirements: Let time expire without making any choices. Clear <An indecisive man Ending>

Ion's Daily Life

Requirements: Clear <Extra Story 13: Love, Mermaids & Other Delusions>

Petako's Daily Life

Requirements: Clear <Extra Story 14: Lazy Mermaid! Petako-chan>

Rin's Daily Life

Requirements: Clear <Extra Story 15: Overpowered Teaser Koma-san>

Go Mermaid, Go Mermaid, GO!

Requirements: Clear <Extra Story 16: Advance! Mermaid Girls>

Time of My Life and Owe it All to You

Requirements: Clear all scenarios

Nico-Nico-Need This in Your Life

Requirements: Unlock all 18 illustrations

NO EXTRA NO LIFE

Requirements: Unlock swimsuit illustration

EXTRA LAST ENCORE

Requirements: Clear <Extra Final: Mermaid Princess SCHOOL>

Happy New Year!

Requirements: Start the game during the month of January

The Weather Outside is Frightful!

Requirements: Start the game during the months of February and March

The Weather Outside is Delightful!

Requirements: Start the game during the months of April, May, or June

Beach Time!

Requirements: Start the game during the months of July and August

I'm a Maid Man!

Requirements: Start the game during the months of September, October, or November

The Grand Finale

Requirements: Clear <Extra Encore: Mermaid Princess School 0>

Complete 1

Requirements: Complete all illustrations, movies

Complete 2

Requirements: Complete all illustrations, movies