This is Doo Rating & Effect Guide in Seven Knights Re:birth. It covers Doo's evaluation, enhancement effects, skills, and alternative pets. Use this page when looking up Doo.
Table of Contents
Doo's Rating and Enhancement Effects

| Role | Farming |
|---|---|
| Abilities | Increased Equipment Drop Rate in Adventure |
| Related Heroes | None |
| Rarity | Rare |
| Type | Other Pets - Other Pets |
| How to Obtain | Pet Crafting / Pet Rank Up |
Doo's Evaluation
| Overall Rating | Quick Evaluation |
|---|---|
Farming![]() | - Can be obtained via Pet Crafting - Can increase the Equipment and Accessory drop rate during Adventure - Especially useful when you can obtain Accessories - You can also obtain Gold by selling unnecessary drops - Effect is only half as strong as Mole's. |
User Score
Doo's Enhancement Effects
| Rank | Attack | Defense | HP |
|---|---|---|---|
Doo 6★ | 371 | 226 | 1246 |
Doo★5 | 257 | 154 | 853 |
Doo★4 | 195 | 116 | 653 |
★6Legendary | 564 | 344 | 1895 |
★5Legendary | 391 | 237 | 1307 |
★4Legendary | 301 | 180 | 1004 |
※These values are based on the max level in the Codex and +5 Enhancement. Pets of the same rarity (Legendary/Rare) share the same enhancement effects.
Doo's Skills
Pet's Heart
Increased Equipment Drop Rate in Adventure
6★:Increases Equipment Drop Rate in Adventure by 10%.
5★:Increases Equipment Drop Rate in Adventure by 7%.
4★:Increases Equipment Drop Rate in Adventure by 5%.
(※Can't be stacked with the passive of another pet of the same type)
Doo's Alternative Pets
Alternative Pet Performance Comparison
| Type | Skill Effect |
|---|---|
Doo | 6★:Increases Equipment Drop Rate in Adventure by 10%. 5★:Increases Equipment Drop Rate in Adventure by 7%. 4★:Increases Equipment Drop Rate in Adventure by 5%. |
Mick | 6★:Gain 20% Bonus Gold from Adventure. 5★:Gain 15% Bonus Gold from Adventure. 4★:Gain 10% Bonus Gold from Adventure. |
Mole | 6★:Increases Equipment Drop Rate in Adventure by 30%. 5★:Increases Equipment Drop Rate in Adventure by 20%. 4★:Increases Equipment Drop Rate in Adventure by 10%. |
Eri | 6★:Increases Hero Drop Rate in Adventure by 10%. 5★:Increases Hero Drop Rate in Adventure by 7%. 4★:Increases Hero Drop Rate in Adventure by 5%. |
Mimic | 6★:Gain 10% Bonus Gold from Adventure. 5★:Gain 7% Bonus Gold from Adventure. 4★:Gain 5% Bonus Gold from Adventure. |
Related Seven Knights Re: BIRTH Articles
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|---|---|---|
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|---|---|---|---|
Tanjiro Kamado | Zenitsu Agatsuma | Giyu Tomioka | Shinobu Kocho |
| Demon Slayer Articles | |
|---|---|
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