The sequel of a Haikyuu!! Dj series with iwachan x tooru as the pairing. Theres a timeline order in the comment section if you want to read the previous chapters (prequel). A very cute omegaverse story about the life of an omega that gave birth without a mate. It is said that it deteriorated his body. The artstyle is nice and it's a great read overall.
Haikyuu!! - Hikari no Ko 3