Takumi Tonami

Takumi Tonami (戸波 宅已, Tonami Takumi) is a Tokyo resident and the murderer of CEO Omoda.
==Physical description==
==Personality==
==Biography==
===Severed Head Balloon Case===
While Amamiya and Totomaru Isshiki investigate the Severed Head Balloon Case that occurred on a mall's roof, they question Tonami who lives in a building close to the mall.
Later, Amamiya and Toto return to Tonami. He asks them if they made any process with their case before Amamiya unmasks him as the killer in the case.
After sending an anonymous death threat to CEO Omoda, Tonami killed Omoda in his company's building. However, due to the high security, he could not easily get the corpse out of the building. Because of that, Tonami cut Omoda's body into smaller pieces, wrapped them in black clothes, and transported the corpse bit by bit via a wire to his condo; he had strung the wire between the company building and his condo building with a drone earlier in the evening. Only Tonami could be the culprit as he is the only one who lives directly across from the north side of the company's building.
At first, Tonami feigns ignorance and denies Amamiya's claims, but when she says she has a warrant to search his room, he confesses to the crime. He says that he killed Omoda because they founded the company together, but he ran him out. Amamiya tells him that she will listen to his story back at the station and then calls back-up to arrest Tonami.
==Etymology==
* The name "Takumi" means "home" (宅, taku) and "stop, halt, previously, already, long ago" (已, mi).
* His surname "Tonami" means "door" (戸, to) and "wave, breaker" (波, nami).
==Trivia==
* Tonami is the only resident on his floor.
==References==
Category:Characters
Category:Male characters
Category:Severed Head Balloon Case characters
Category:Civilians
Category:Tokyo residents