- Brand: Bandai - Model Name: Tech Diver Set - Series Name: Core Module System - Type: Character Toy - Contents: Core Module, C1 Parts, C2 Parts, D1 Parts, Stickers, Instruction Manual Thank you for viewing. This is a new, unopened item, but it is a vintage item, so the original seal on the outer box has peeled off due to aging. There are signs of sun damage and scratches. Thank you for your understanding. Type: Heisei Era Title: Ultraman Cosmos Character Name: Ultraman Cosmos