she first appears in episode 3, after crashing into Ichigo. She walks off carring what looks like her 'friends' school bags/homework.
She later visits Cafe Mew Mew and explains to Ichigo that she belives that they are only taking out her anger on her and they will pour out their troubles one 日 and ask レタス for advice.
When レタス first transforms into a mew, she is vrey scared and begins attacking Ichigo and Minto, who then calm her down.
Through out the seris, she beocmes a lot もっと見る confident and she tries to tell Pai that the fight is getting them no-where.
FACTS
レタス gains a mermaid tail when near Mew Aqua
レタス is very clumsy!
レタス has her birthfay on 29th april
レタス loves Ryou Shirogane :P
レタス has very green hair and eyes when a mew mew
レタス is infused with a finless porpoise