August is a little bit siscon because Coco is his only close relative or half-siblings. Meeting back his parents Haru and Mavis slowly cured his siscon.
Note: Any Hololive members in this fanfic won't get together with any guy. They are for comedy purposes.
As for Millicas, the mc's son-in-law in the future. Just imagine him like Kenichi being trained by his masters.
Harem Members
1st Yunyun (Konosuba)
2nd Megumin (Konosuba)
3rd Erza Scarlet (Fairy Tail)
4th Hyakuya Akane (Owari no Seraph)
5th Dustiness Ford Lalatina (Konosuba)
6th Wiz (Konosuba)
7th Krul Tepes (Owari no Seraph)
8th Eris/Chris (Konosuba)
9th Gaia/Earth-chan/Fake Rem (Non-OC/RoR)
10th Mirajane Strauss (Fairy Tail)
11th Katsura Hinagiku (Hayate the Combat Butler)
12th Honjou Kaede/Maple (Bofuri)
13th Aqua (Konosuba)
14th Akame (Akame ga Kill)
15th Esdeath Partas (Akame ga Kill)
16th Chelsea (Akame ga Kill)
17th Tokisaki Kurumi (Date a Live)
18th Komi Shouko (Komi-san Can't Communicate)
19th Reginleif (RoR/Records of Ragnarok)
20th Irene Belserion (Fairy Tail)
21th Mavis Vermilion (Fairy Tail)
22th Leone (Akame ga Kill)
23th Sheele (Akame ga Kill)
24th Belfast (Azur Lane)
25th Shiramine Risa/Sally (Bofuri)
26th Shia Haulia (Arifureta)
27th Nero Claudius Caesar Augustus Germanicus (Umu)
Hitori Bocchi (Soon) - Hitori Bocchi no Marumaru Seikatsu
Kujou Karen (Soon) - Kiniro Mosaic
Dekomori Sanae (Soon) - Chunnibyou Koi ga Shitai
Takanashi Rikka (Soon) - Chuunibyou Koi ga Shitai
Arata Lolisa/White Queen (Soon) - Date A Live
Daughters:
Nana(with Wiz)
Kurē (with Megumin)
Diona (with Komi Shouko)
Yaoyao (with Yunyun)
Sayu (with Risa)
Hu Tao (with Kurumi)
Ayame (with Akame)
Ayaka (with Akame)
Elite Miko (with Hinagiku)
Gura (with Aqua)
Rushia (with Krul)
Nazuna (with Gaia)
Suisei (with Esdeath)
Coco (with Irene)
Botan (with Leone)
Ina (with Reginleif)
Pekora (with Shia Haulia)
Kiara (with Chelsea)
Marine (with Lalatina)
La+/Yamada (with Mirajane)
Sora (with Akane)
Subaru (with Maple)
Hatto (with Karen)
Amelia (with Sanae)
Moona (with Sheele)
Noelle (with Belfast)
Noel (with Erza)
Kanata (with Paimon)
Smol Ame (with Sanae)
Calli (with Chika)
Fubuki (with Lolisa)
Fischl/Prinzessin Der Verurteilung (with Rika)
Son:
August (with Mavis)
Granddaughter:
Kobo
Disciple:
Millicas Gremory
Adam's Daughters with Gaia,
Goddess Ceres/Fauna - Goddess of Nature
Goddess Kronii - Goddess of Time
Goddess Mumei - I forgor (Goddess of Civilization)
Goddess Sana - Goddess of Space
Goddess Baelz - Goddess of Chaos