From time to time, there will be a round-bottom flask propped discreetly in the corner (as of Night 43). In future, day time may see some companions to the flask, an assortment of glassware that'd be standard for a chemistry kit (mostly beakers and more flasks, nothing small or intricate). This applies for as long as Kaito is in the house.

(Night 44: Kaito took the round flask to make glow-lights with.)