He made a model of a dodecahedron.

This regular tetrahedron is composed of equilateral triangles on all sides.

He said, 'Each person has one life, like a pike or a shrimp,' and decided to live his life with care.

He is conducting research on historical kana usage.

He often thinks about problems from a humanitarian perspective.

His company is facing the risk of a hostile takeover.

That plan is too impractical, it's difficult to implement.

His plan was so unrealistic that no one could believe it.

This painting depicts a surreal landscape.

This design has a unique charm because it is asymmetrical.