Boochi disappearing the moment Sanae visits

Just make her to meet choujuu gigaku already

i_exist said:

Boochi disappearing the moment Sanae visits

You mean Boochi disappearing whenever Marisa, Yukari or whoever-that-annoying-Gensokyou resident decides to pop into the Shrine.

Marisa shows up again and nabs Tsuchinoko!Bocchi.

Eh, a donation magnet!

Bocchi would make for a good defensive shrine maiden.
Think about it, the moment an enemy comes close, she can disintegrate into gas/ash and causes an enemy to fall depressed, lifeless, defenseless. Bocchi (and her friends) can't seem to die anyway (see: all 'deaths' in the series)