Starring
Jun FukuyamaDeborah Sale ButlerLiam O'BrienSpike SpencerTara PlattSteve Staley
Buso Renkin Episode Ratings Heatmap
Not enough episode ratings on IMDb yet. The heatmap and charts will appear here once more episodes get rated.
| Avg | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | E11 | E12 | E13 | E14 | E15 | E16 | E17 | E18 | E19 | E20 | E21 | E22 | E23 | E24 | E25 | E26 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 6.8 | 6.8 | 7.2 | 5.9 | 7.2 | 7.2 | 7.0 | 7.0 | 6.5 | 7.2 | 7.2 | 6.8 | 7.2 | 7.5 | 7.2 | 7.0 | 6.4 | 6.4 | 7.2 | 7.0 | 6.0 | 6.4 | 5.8 | 6.7 | 6.8 | 6.5 | 7.0 |
About
The story begins when high school student Kazuki Muto is killed one night saving a mysterious girl from a monster, only to wake up in his school dorm, believing it to have been a dream; however, he soon finds out that dream wasn't a dream at all when a giant serpentine monster attacks him and his sister. Tokiko Tsumura, the girl he saved, explains that the monster is a homunculus. Kazuki had been attacked and killed by it when he was rescuing her; however, she, feeling responsible for him, revived him by placing a Kakugane medallion in his chest, serving as a replacement heart.
All Seasons
▼

Season 12006
6.82142610h 59m
| Ep | Title | Rating | Yours | Votes | Runtime | |
|---|---|---|---|---|---|---|
| ▶ | 1 | Atarashii inochi | 6.8 | 14 | 26 min | |
| ▶ | 2 | Homunculus no shotai | 7.2 | 11 | 26 min | |
| ▶ | 3 | Kimi wa sukoshi tsuyokunatta | 5.9 | 12 | 24 min | |
| ▶ | 4 | Mou hitotsu no atarashii inochi | 7.2 | 8 | 24 min | |
| ▶ | 5 | Mamoru beki hito no tame ni | 7.2 | 8 | 27 min | |
| ▶ | 6 | Kokushi no cho | 7.0 | 8 | 24 min | |
| ▶ | 7 | Moshi kimi ga gizen to utagau no nara | 7.0 | 8 | 24 min | |
| ▶ | 8 | Kishukusha no yoru | 6.5 | 8 | 26 min | |
| ▶ | 9 | Hayasaka kyôdai | 7.2 | 8 | 25 min | |
| ▶ | 10 | Kimi to ore wa aishô ga ii | 7.2 | 8 | 24 min | |
| ▶ | 11 | Shi ga futari o wakatsu made | 6.8 | 8 | 27 min | |
| ▶ | 12 | Kânibaru | 7.2 | 8 | 24 min | |
| ▶ | 13 | Shi no taidô | 7.5 | 8 | 24 min | |
| ▶ | 14 | Kimi wa dare da? | 7.2 | 8 | 25 min | |
| ▶ | 15 | Chûkan no sonzai | 7.0 | 8 | 24 min | |
| ▶ | 16 | Aratanaru kizuna | 6.4 | 7 | 25 min | |
| ▶ | 17 | Yo ga aketara | 6.4 | 7 | 27 min | |
| ▶ | 18 | Tohikô | 7.2 | 7 | 25 min | |
| ▶ | 19 | Kimi sae mamorereba | 7.0 | 7 | 25 min | |
| ▶ | 20 | Omoi to chikara wo komete | 6.0 | 7 | 27 min | |
| ▶ | 21 | Gone Into Flame | 6.4 | 7 | 25 min | |
| ▶ | 22 | Ketsudan wo yôsu | 5.8 | 7 | 25 min | |
| ▶ | 23 | Boy Meets Battle Girl | 6.7 | 8 | 29 min | |
| ▶ | 24 | Kimi ga shinu toki ga watashi ga shinu toki | 6.8 | 8 | 25 min | |
| ▶ | 25 | Kawari nado inai | 6.5 | 8 | 25 min | |
| ▶ | 26 | Piriodo | 7.0 | 8 | 27 min |
Full Cast & Crew
Cast
Jun Fukuyama Kazuki Mutou, Kazuki Muto
Deborah Sale Butler Chitose Tateyama
Liam O'Brien Hideki Okakura, Revised Homunculus, Hideyuki Okakura
Spike Spencer Papillon, Ginsei Academy Student, Koushaku 'Papillon' Chouno
Tara Platt Tokiko Tsumura
Steve Staley Kazuki Muto
Darrel Guilbeau Kouji Rokumasu, Deep Blessing Soldier, Koji Rokumasu
Cindy Robinson Ginsei Academy Student, Ouka Hayasaka
René Veilleux Kawazui
Rie Kugimiya Victoria Powered
Similar Series
Our recommendations Specific picks with the reason, including shows you may not have heard of. From our AI taste analysis.