|This article is about a/an ally/device in Kamen Rider Drive.|
The Chaser Cobra Viral Core (チェイサーコブラバイラルコア Cheisā Kobura Bairaru Koa) is a sentient, chrome Viral Core that summons the E-Circular and turns Mashin Chaser into his Tune Chaser Cobra form, equipping him with the whip-like Tail Whipper. When initiating Triple Tune, Chaser inserts this Core last.
- Kamen Rider Drive
- Episode 7: How Was That Decisive Moment Captured?
- Episode 8: What is the Secret That Dwells in the Heart?
- Episode 15: When Will These Feelings Reach You?
- Episode 16: Why is Rinna Sawagami Nervous?
- Episode 21: What Can Be Spoken By the Irregular Dead?
- Episode 22: How Can I Use the F1 Body to Fight?
- Episode 46: Why Must They Fight?