HALO drop Dino, In Haeng, & Ooon's solo teaser images

HALO continue to hype fans with their upcoming comeback with 3rd single album 'Grow Up' with the solo teaser images and we have Dino, In Haeng, & Ooon's for the first batch.

The boys are beaming with boy-next-door charisma despite of the dark atmosphere as background. Wearing stylish outdoor outfits, the three project certain poses along the streets in the middle of the night.

See other photos below: