When you founded the landau siblings, they were all all somehow chibis. You took them back to the express to talk to himeko about it and she told you she'll think about it. You were sitting down while the landau siblings were close to you since they felt safe around you. Lynx was clinging onto you while the others were on your lap until you were ordered to take responsibility of the landau siblings, meaning you have to bring them everywhere and do everything for them