Personal hatsu
Mechanics diagram
Activation
- Manifest an owl; the tracking bird requires physical contact with the target.
Conditions
- The planted bird is visible only to the user.
- Only one bird (or one of each type) can exist at a time.
- The replay function appears to unlock after prolonged continuous use on one target.
Effects
- Eavesdropping through physical barriers (shoulder owl).
- Persistent telepathic feed of a touched target's words and actions.
- Leveled up under Benjamin: rewinds to what Musse witnessed before dying (ch 413).
Assessment
Description
Musse's surveillance owls: Nen-beast birds that eavesdrop through walls or, planted by touch, telepathically relay everything a target does and says. After Camilla's cat killed Musse, Benjamin inherited the ability via Benjamin Baton — and prolonged use has leveled it up: it can now replay what Musse saw before his death.
Observed output
Effects
- Eavesdropping through physical barriers (shoulder owl).
- Persistent telepathic feed of a touched target's words and actions.
- Leveled up under Benjamin: rewinds to what Musse witnessed before dying (ch 413).
Counter-analysis
Weaknesses & counters
Weaknesses
- Planting the tracker requires getting within touching range — the attempt on Camilla cost Musse his life.
Field record
Recorded uses
- CH.366Musse eavesdrops on Camilla's assassination planning through her door.
- CH.373Musse touches Camilla before dying, completing the plant; the feed passes to Benjamin.
- CH.413Benjamin watches Camilla's massage schedule live and reviews Musse's final observations — learning she is a counteractive type.
Sourcing
Evidence
File data
Parameters
Bindings
Conditions
- The planted bird is visible only to the user.
- Only one bird (or one of each type) can exist at a time.
- The replay function appears to unlock after prolonged continuous use on one target.
Exposure register
Who knows it exists