Shin Slayers - Falces no Sunadokei - Vol. 1 Ch. 2 - An Illusion?

[MangaDex]

 

[Krune]

I know Lina and Gourry have a rather casual friendmance but I think even Gourry should be cognizant to enough to have questions for Lina why she gets all handsy and lewd with Amelia while they sleep.