To the translator (if you see)
Eng is not my main so phase it as you like
Pg. 4 the «doumo(Thanks)» is a kind of greeting (in this case) like "Hi there", you could think he saying thanks for the attention
---edit---
XD you definitely need read more mangas
Pg.10 «tama ni gakou iku ka (Occasionally go to school?)», the translation is a bit odd, It the MC saying asking to himself to show the face at school for now