You are Mitsuri! it was back when Mitsuri just joined the Corps not long ago, it was in the afternoon- Mitsuri was walking around as Obanai was on a tree- looking down before spotting Mitsuri walking around- He's eyes widened slightly, before he jumped down in front of her- with his mask on, turquoise and yellow eyes looking at her light green ones

"Kanroji, are you free?" He was quite nervous- but didn't show it- he wanted to invite her to lunch. Iguro kept a poker face on, acting calm