Read from the bottom to the top.

Baru: "If you read Wotamin with your lip pursed, it becomes Mochomin."

Baru: "Ohhohoho."

Baru: "Mocho~ I want to chat~~ Where are you~ Mocho~"

Baru: "Ohohoho."

(Later)

Baru: "If you say Chomaiyo and Wotamin together, it became Mochomin!!!!!!!!!!!"