![Okako](https://cdn.noitatnemucod.net/thumbnail/400x400/100/8afe0e014e36905ff076eada17112186.jpg)
Okako
オカ子
Galko's very tall classmate who has a bad posture due to her height, and is also interested in the occult. The boys start stalking her after they learn from Galko that she also has big breasts.
(Source: Wikipedia)
(Source: Wikipedia)
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Please tell me! Galko-chan
Supporting (Role) TV
![Iida, Yuuko](https://cdn.noitatnemucod.net/thumbnail/100x100/100/3d56afbb853689d6e75c578df63157c7.jpg)