Koukyoushihen Eureka Seven, Rinne no Lagrange Recommendations
• The robot needs someones 'soul' to control and power it.
• They both are comedy's.
• Sort-of got the same feeling watching them
• Good design and animation of the robots :3
The mecha and action involved in both series are quite similar. Although romance is absent in Rinne no Lagrange, both series has that feeling of identity in which the characters try to realize what they are.