holo8: [Update] Add to EX (Request from "Tsunomaki Watame") , Add to credit (Holomem)

Thank you for playing holo8. Updated holo8. ・Add to EX : EX themed around "Tsunomaki Watame" *Request from "Tsunomaki Watame" *Please check the EX in the title. *EX is a special feature that is unlocked by finding a cer…