Lilly - problem [possible spoiler]

[kartacha]

I cannot recruit Lilly. I read that you should talk with the guys who gives you the special sword for which you donated before. But nothing happens.
First time I had to go to the institute he gave me the sword. I didn't remember if it should have been taken in LF2. I play LF3 with another man's save. The second time, after Titanic, again no reaction from him. And it was said he should do something about Lilly's bazooka.

[loof123]

You need to get Lilly's Stuff somewhere in the warehouse IIRC. It's nothing to do with the guy who gives you the sword or the guy who upgrades her bazooka.

[Cassiopeia]

The bazooka can be upgraded only after getting Lilly.