퀘스트/목록/여 II/제II부 side B/매출 저하의 원인은…

Our after-school sales have been on the decline recently, but I think I might know what's causing it. If possible, I'd like to discuss this with the Student Council.

As always, I'll be at the school store on the first floor.

매출 저하의 원인은… is an optional quest that occurs during 제II부 side B "아라미스 잠입 ~ 혹은 느긋하지 않은 나날 ~ " of 영웅전설 여의 궤적 II.

배경

공략

수첩

Talk to the girls' basketball team.
Talk to the boys' basketball team.
Talk to the manager.
Talk to Ms. Sonia.
Visit the girls' basketball team's room.

v · e Quests
Lists of quests - Liberl arc
Sky FC	Prologue - 1 - 2 - 3 - Final Chapter
Sky SC	Prologue - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - Final Chapter
Sky 3rd	Moon Doors (1 - 2 - 3 - 4 - 5) - Star Doors (1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 -15) - Sun Doors (1 - 2 - 3 - 4 - 5)
Lists of quests - Crossbell arc
Zero	Prologue - 1 - 2 - 3 - Intermission - 4 - Finale
Azure	Prologue - 1 - 2 - Intermission - 3 - 4 - Fragments - Finale
Lists of quests - Erebonia arc
Cold Steel	Prologue - 1 - 2 - 3 - 4 - 5 - 6 - Final Chapter
Cold Steel II	Prologue - Act 1 (Part 1 - Part 2 - Part 3) - Intermission - Act 2 (Part 1 - Part 2 - Part 3 - Part 4) - Finale - Divertissement - Epilogue
Cold Steel III	Prologue - 1 - 2 - 3 - 4 - Final Chapter
Cold Steel IV	Prologue - Act 1 (Part 1 - Part 2 - Part 3) - Fragments - Act 2 (Part 1 - Part 2 - Part 3 - Part 4) - Act 3 (Part 1 - Part 2) - Eventide - Finale
Reverie	Daydreams
Lists of quests - Calvard arc
Daybreak	Prologue - 1 - 2 - 3 - 4 - Intermission - 5 - Finale
Daybreak II	Prologue - Overture - Act I (A - B) - Act II (A - B) - Fragments - Act III (A - B - C - D - E - F) - Finale
Horizon
Lists of quests - Spin-off games
Nayuta	Prologue - 1 - 2 - 3 - 4 - 5 - 6 - Final Chapter - After Story

v · e The Legend of Heroes: Trails through Daybreak II
Characters
Playable*	Van Arkride (Grendel, Mare) - Elaine Auclair - Agnès Claudel - René Kincaid - Swin Abel - Nadia Rayne - Quatre Salision (FIO) - Judith Lanster (Grimcat) - Celis Ortesia - Leon Balthazar - Feri Al-Fayed - Aaron Wei - Risette Twinings - Shizuna Rem Misurugi - Renne Bright - Fie Claussell* - Zin Vathek*
Major*	Albert - Ashen Lu - Ashladd - Aslan - Cao Lee - Cody McMillan - Dominique Lanster - Ellroy Harwood* - Esmeray Archette - Fan Lu - Gaolang - Gien Lu - Gardenmaster - Grendel Zolga (Carmine Altera, Lapis Rosenberg) - Ixs* - Jorda* - Kasim Al-Fayed* - Kaela McMillan - Kurogane* - Latoya Hamilton - Lucrezia Isselee* - Marielle Aymé - Maxim Lugan - Mirabel Aalton - Naje Berka - Nina Fenly - Odette - Paulette - Rosalie - Roy Gramheart - Salvatore Gotti - Sherid Asval - Towa Herschel - Victor - Walter Kron* - Yang Cronkite - Yumé - Zin Vathek* - Zita Asval
Minor	Alvis - Bermotti - Daswani - Halle Coleman - Hasan Al-Fayed - Hermès - Jack Trevor - Kilika Rouran - Nate - RA - Rixia Mao - Robin Glasgow - Ryan
Locations
Calvard	Basel (Basel Institute of Science) - Creil - Langport (Eastern Quarter) - Messeldam - Nemeth Island (Paradise)
Edith	1. Vantail District - 2. Seiden District - 3. Trion Tower Plaza (Trion Tower) - 4. Tyrell District - 5. Auber District (Aramis Academy) - 6. Riverside - 7. Station Street - 8. Vieux Quartier (Montmart Bistro) - 9. Centre Marché - 10. Lèvre District - 11. Chardin District - 12. Grand Circuit - 13. Blacklight District - Dirke Memorial Park
Other	Hollow Gardens - Märchen Garten - Oct-Radium
Gameplay
Terminology	Almata - Bracer Guild - Calvard National Police - Calvardian Revolution (Sheena Dirke - Aramis Gainsbourg - Ulgar Atkinson - Auguste Aldan) - Corrosion - CID (Hercules) - Dolor Family - Great War - Heiyue - Jaeger (Eisenschild - Ikaruga - Kruga) - M.T.S.C - Orbment (Xipha) - Ouroboros - Septian Church (Gralsritter - Iscariot) - Seventy-Seven Devils - Simulacrum - Spriggan (Arkride Solutions Office) - The Gardens (D∴G cult - Order of the Moonlight Horse) - Tyrell Times - Verne Company - Zecht Arms
Mechanics	Action Time Battle - Battle Evaluation - Combat Mechanics - Craft - Holo Core - Orbal art - Orbment - Shard Skill - Status Effects
Lists	4SPG - Achievements - Armor - Arts Drivers - Chests - Crafts - Enemies - Fish - Fishing Equipment - Fishing Spots - Gourmet - Holo Cores - Movies - Orbal Arts - Quartz - Rewards - Shard Skills - Shops - Trophies - Weapons
Images
Types	Character Artwork - Concept Art - Key Visuals - Official Artwork - Screenshots (Promotional)
Music
Albums	Kuro no Kiseki II -Crimson SiN- Original Soundtrack
Songs	"CRIMSON SiN" - "A Glimmer of Present Light"