第21話: Rinascimento of Image Formation -Return of Phoenix-
話数
- 第17話 · Altair of the Hyperbolic Plane -Beltrami Pseudosphere-
- 第18話 · Altair of Translational Symmetry -Translational Symmetry-
- 第19話 · Altair of the Cyclic Coordinate -Time-leap Machine-
- 第20話 · Rinascimento of the Unwavering Promise -Promised Rinascimento-
- 第21話 · Rinascimento of Image Formation -Return of Phoenix-
- 第22話 · Rinascimento of Projection -Project Amadeus-
- 第23話 · Arclight of the Point at Infinity -Arc-light of the Sky-
- 第24話 · Valentine's of Crystal Polymorphism -Bittersweet Intermedio-