[The Whistling Arrow's Taunt] Narita Brian

SSR Stamina

Analysis

Tier B. A dependable Stamina SSR that nails the training fundamentals but teaches a forgettable skill kit and loses hard to the recovery-carrier meta cards.

Brian does the boring part of a Stamina support well. 35% Friendship Bonus and 30% Mood at max give her a clean stat profile, and the Lv30 unique stacks +5 Training Effectiveness and +20 Specialty Priority. That lands her at 10% effectiveness and 55 priority maxed, so she rainbows on Stamina without fighting you and actually drags the trainee onto the right tile. The 25 starting Friendship Gauge gets bond moving on turn one. Lv50 hands you 10% Race and 15% Fan bonuses, which earn their keep in fan-farming and race-heavy runs.

Her skills are where it falls apart. Beeline Burst picked up a longer duration and is fine to have, but it fires at a random point on any straight. That randomness is rough for Champions Meeting, where you want the proc on cue. Up-Tempo and Lone Wolf are filler you won’t notice. There’s no stamina recovery or heal to anchor a Long build, which is exactly what the premier Stamina SSRs bring to the table. Nothing here is a skill you’ll scramble to keep at MLB.

• Pros: 35% friendship, 55 priority plus 10% effectiveness so Stamina rainbows reliably, early bond from the starting gauge, decent Race/Fan bonuses
• Cons: weak RNG-prone skills, no signature recovery, flatly behind the meta Stamina pulls

Thin Stamina box? She’s a safe MLB target you won’t regret. Already holding a meta recovery carrier? Save your tickets.

Card details

Field	Value
Character	Narita Brian
Rarity	SSR
Type	Stamina
Obtain	Gacha
Global release	Dec 14, 2025
Hint skills	Right-Handed ○, Preferred Position, Outer Swell, Inside Scoop, Medium Straightaways ○, Medium Corners ○, Long Straightaways ○, Hydrate
Event skills	Up-Tempo, Beeline Burst, Lone Wolf

Support effects

Effect	What it does	Values
Friendship Bonus	Increases the effectiveness of Friendship Training	Lv1: 10%, Lv30: 25%, Lv50: 35%
Mood Effect	Amplifies the effect of mood when training together	Lv15: 10%, Lv25: 20%, Lv45: 30%
Training Effectiveness	Increases the effectiveness of training performed together	Lv15: 1%, Lv25: 5%
Initial Friendship Gauge	Increases initial Friendship Gauge when beginning a Career playthrough	Lv10: 10, Lv25: 20, Lv45: 25
Race Bonus	Increases stat gain from races	Lv45: 5%, Lv50: 10%
Fan Bonus	Increases fan gain from races	Lv45: 10%, Lv50: 15%
Hint Levels	Increases the level of hints gained through events	Lv25: 1
Hint Frequency	Increases the frequency at which hint events occur	Lv25: 20%
Specialty Priority	Increases the frequency at which the character participates in their preferred training type	Lv15: 5, Lv25: 20, Lv45: 35
Skill Point Bonus	Increases skill point gain when training together	Lv35: 1

Unique effect

Unlocks at Lv 30. Training Effectiveness: +5, Specialty Priority: +20

Training events

Target Across Time

• Option 1: Stamina +10

Lord of the Ducks

• Option 1: random — Stamina +10, Max energy +4, Bond +5, Skill Up-Tempo (hint Lv1) / Guts +10, Bond -5
• Option 2: Wit +10, Bond +5

Battlefield Experience

• Option 1: Stamina +5, Energy -5, Bond +5, Skill Beeline Burst (hint Lv2)

Target Across Time

• Option 1: Stamina +10

Lord of the Ducks

• Option 1: random — Stamina +10, Max energy +4, Bond +5, Skill Up-Tempo (hint Lv1) / Guts +10, Bond -5
• Option 2: Wit +10, Bond +5

Battlefield Experience

• Option 1: Stamina +5, Energy -5, Bond +5, Skill Beeline Burst (hint Lv2)