Logic Masters Deutschland e.V.

This puzzle was set for round 1 of a setting tournament, where me and my opponent had to set a hybrid of two genres of our choosing. In this round, I picked U-Bahn and my opponent picked Oyakodori. Enjoy!

Rules:

U-Bahn: Draw a connected loop network through the centers of some cells, which may branch or turn, but must not have any dead ends. A clue outside the grid indicates how many times the corresponding line shape (i.e. a cross, branch, straight line, or turn) appears in the corresponding row or column, irrespective of the line shape's rotation.

Oyakodori: Draw lines along dotted edges (not including the edge of the grid) to move each given circle into a nest (connected gray squares). Movement lines cannot cross or overlap each other or themselves, nor go through start- or endpoints of other lines. Every nest must receive a black and a white circle.

Interaction: The U-bahn network cannot go through nests. Movement lines of black circles cannot cross the U-Bahn network. Movement lines of white circles may cross the U-Bahn network, but there cannot be two adjacent edges that cross the network.

Penpa+