Beautiful Science (
Senku begins work on Kohaku's beautification, creating shampoo and conditioner to clean her hair, and foundation, lipstick, and perfume to enhance her appearance. Amaryllis assists Kohaku in their application after failing herself.
With the beautification complete, the team attempts to find a third candidate to infiltrate the harem selection. Amaryllis moves towards the men, putting all of them through makeovers but none fit the part until she eventually decides on Ginro.
The infiltration team then sets out on their mission to steal the Petrification device.
Characters in Order of Appearance
- Shampoo acquired!! Senku creates shampoo using coconut oil, sodium hydroxide, sulfuric acid, and salt.
- Conditioner acquired!! Senku creates conditioner using honey, lemon, and coconut.
- Glitter foundation acquired!! Senku creates glitter foundation using phlogopite and sericite (Mica).
- Perfume acquired!! Senku creates perfume using lemons and jasmine.
- Lipstick acquired!! Senku creates lipstick using vanillin, scale insects and coconuts.
- The cover page features Kohaku in the style of Boichi's other manga.