Personalized daily quests
Routines tuned to your level, rank, current arc, and recovery — never a random list. Show up, clear quests, grow.
Offline-first RPG fitness
Level up your body like the hero of your own anime.
Nobiru turns home workouts into a real RPG. Clear daily quests, earn XP, beat boss fights, and watch your stats climb — fully offline, with a safety-first AI coach in your corner.
- 100%
- Offline-ready
- 6
- Stats tracked
- 0
- Ads, ever
乃LV 12
Hero · You
Rank CXP6,820 / 10,000
42
STR
38
STA
31
CORE
27
MOB
14-day streak Recovery: ready
Today's Quest
- Push-ups3 × 12+40
- Goblet squats3 × 15+45
- Plank hold3 × 40s+30
Semi-Boss
Iron Gate Sentinel
UnlockLV 15
3 quests to go
Daily questsXP & levelsBoss fightsRecovery-awareHonest loggingAI coachShare cards100% offlineRank E → SPWA installDaily questsXP & levelsBoss fightsRecovery-awareHonest loggingAI coachShare cards100% offlineRank E → SPWA install
The system
A full progression engine, not a workout checklist
Everything is built around honest growth: deterministic rewards, recovery awareness, and an RPG loop that keeps you coming back.
XP, levels & real stats
Every honest rep feeds STR, stamina, core, and mobility. Transparent XP math you can actually trust.
Boss fights & rank-ups
Milestone gates that test your arc. Clear semi-bosses and final bosses to climb from rank E all the way to S.
Safety-first AI coach
Turns your logs into motivating, policy-safe guidance. Recovery-aware, weak-stat focused, never pushing past pain.
Offline-first by design
Train in a basement, a gym, or a plane. Everything saves locally and syncs later — with zero duplicate XP.
Anime-style share cards
Auto-generate clean cards for level-ups and boss clears in every aspect ratio, with privacy modes built in.
Your arc
Four steps, repeated until you're unrecognizable
- 01
Set your baseline
A quick readiness check and a simple baseline test set your honest starting level — no ego, no guesswork.
- 02
Clear daily quests
Show up and complete quests tuned to you. Log effort, breathing, and form honestly to earn XP.
- 03
Face the boss
Hit a milestone and a boss gate appears. Prove your arc under pressure with a capped, fair challenge.
- 04
Rank up & repeat
Clear it, rank up, unlock a fresh arc, and keep climbing. Steady growth, every single week. 伸びる.
The climb
From rank E to S
Six ranks, each with its own arc and boss gate. No skips, no shortcuts — just earned, visible progress.
E
StartD
BuildingC
ConsistentB
StrongA
EliteS
HeroEvery arc ends in a boss fight
Bosses are capped, fair, and tuned to where you actually are — a real test, never a wall. Fail safely, get a retry plan, come back stronger.
Semi-boss → Final boss → Rank up
An AI coach that keeps you safe
- Reads your recovery before suggesting load
- Targets your weakest stat without burning you out
- Never recommends training through pain
- Structured, transparent, and easy to verify
伸びる
Your arc starts today
Free during beta. No ads, no card required. Just show up and grow.